:root{--primary-color: #0EB2BB;--primary-light: #E0F7FA;--primary-dark: #007880;--primary-accessible: #006D74;--secondary-color: #4F52C9;--secondary-light: #EEF0FF;--accent-color: #FACC15;--accent-glow: rgba(250, 204, 21, .4);--success-color: #10B981;--success-dark: #059669;--error-color: #DC2626;--error-light: #FECACA;--error-subtle: #FEF2F2;--warning-color: #D97706;--bg-primary: #FFFFFF;--bg-secondary: #F5F7FA;--bg-tertiary: #EAECF0;--text-primary: #0F172A;--text-secondary: #334155;--text-muted: #475569;--border-subtle: #E2E8F0;--border-rich: #94A3B8;--border-strong: var(--text-secondary);--scrollbar-width: 6px;--scrollbar-track-bg: transparent;--scrollbar-thumb-bg: rgba(148, 163, 184, .5);--scrollbar-thumb-hover: rgba(0, 120, 128, .6);--slate-800: #1E293B;--blue-600: #2563EB;--gradient-primary: linear-gradient(135deg, #007880 0%, #4F52C9 100%);--gradient-warning: linear-gradient(135deg, #D97706 0%, #B45309 100%);--gradient-error: linear-gradient(135deg, #DC2626 0%, #991B1B 100%);--gradient-success: linear-gradient(135deg, #10B981 0%, #065F46 100%);--gradient-surface: linear-gradient(180deg, #FFFFFF 0%, #F5F7FA 100%);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-md: 0 2px 6px 0 rgba(0, 0, 0, .08);--shadow-lg: 0 4px 12px 0 rgba(0, 0, 0, .1);--shadow-xl: 0 8px 24px 0 rgba(0, 0, 0, .1);--shadow-soft: 0 1px 4px 0 rgba(0, 0, 0, .06);--shadow-rich: 0 4px 16px 0 rgba(0, 0, 0, .1);--shadow-glow: none;--shadow-inner: inset 0 1px 2px rgba(0, 0, 0, .04);--focus-ring: 0 0 0 3px rgba(0, 109, 116, .4);--font-xs: .75rem;--font-sm: .875rem;--font-md: 1rem;--font-lg: 1.125rem;--font-xl: 1.25rem;--font-2xl: 1.5rem;--font-3xl: 1.875rem;--font-4xl: 2.25rem;--font-heading: "Outfit", "Inter", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--btn-padding-sm: 6px 12px;--btn-padding-md: 10px 20px;--btn-padding-lg: 14px 28px;--btn-font-sm: var(--font-sm);--btn-font-md: var(--font-md);--btn-font-lg: var(--font-lg);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--transition-fast: .12s ease;--transition-smooth: .2s ease;--transition-bounce: .2s ease}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100dvh;margin:0;padding:0;overflow:hidden}body{font-family:var(--font-body);font-size:var(--font-md);background-color:var(--bg-secondary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}@media (max-width: 800px){html{font-size:14px}}@media (max-width: 500px){html{font-size:13px}}#root{height:100%}h1{font-size:var(--font-4xl)}h2{font-size:var(--font-3xl)}h3{font-size:var(--font-2xl)}h4{font-size:var(--font-xl)}h5{font-size:var(--font-lg)}h6{font-size:var(--font-md)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-primary);font-weight:700;letter-spacing:-.025em;margin-bottom:.5em}a{color:var(--primary-accessible);text-decoration:underline;text-underline-offset:2px;transition:var(--transition-fast);font-weight:500}a:hover{color:var(--secondary-color)}button{cursor:pointer;font-family:inherit;transition:var(--transition-fast);border:none;background:none}input{font-family:inherit;transition:var(--transition-fast)}:focus-visible{outline:2px solid var(--primary-accessible);outline-offset:3px;border-radius:4px}button:focus-visible,[role=button]:focus-visible{outline:2px solid var(--primary-accessible);outline-offset:3px;border-radius:var(--radius-sm)}.container{max-width:1200px;margin:0 auto;padding:2rem}.mobile-only{display:none!important}.desktop-only{display:flex!important}@media (max-width: 800px){.mobile-only{display:flex!important}.desktop-only{display:none!important}}.glass-panel{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:var(--transition-smooth)}.card-premium{background:var(--bg-primary);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-rich);border:1px solid var(--border-subtle);transition:var(--transition-smooth)}.card-premium:hover{border-color:var(--border-rich)}.btn-premium{padding:var(--btn-padding-md);border-radius:var(--radius-md);font-weight:600;font-size:var(--btn-font-md);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;transition:var(--transition-bounce);color:#fff;background:var(--gradient-primary);box-shadow:var(--shadow-md);border:none;cursor:pointer}.btn-premium-sm{padding:var(--btn-padding-sm);font-size:var(--btn-font-sm)}.btn-premium-lg{padding:var(--btn-padding-lg);font-size:var(--btn-font-lg)}.btn-premium:hover{filter:brightness(1.08)}.btn-premium:active{filter:brightness(.96)}.btn-secondary{padding:var(--btn-padding-md);border-radius:var(--radius-md);font-weight:600;font-size:var(--btn-font-md);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;transition:var(--transition-bounce);background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-subtle);cursor:pointer}.btn-secondary-sm{padding:var(--btn-padding-sm);font-size:var(--btn-font-sm)}.btn-secondary-lg{padding:var(--btn-padding-lg);font-size:var(--btn-font-lg)}.btn-secondary:hover{background:var(--bg-tertiary);border-color:var(--border-rich)}.btn-secondary:active{background:var(--border-subtle)}.smart-image-base{width:100%;height:100%}::-webkit-scrollbar{width:var(--scrollbar-width);height:var(--scrollbar-width)}::-webkit-scrollbar-track{background:var(--scrollbar-track-bg)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb-bg);border-radius:var(--radius-full);border:2px solid transparent;background-clip:content-box;transition:background .3s ease}::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover);background-clip:content-box}*{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb-bg) var(--scrollbar-track-bg)}.animate-fade-in{animation:fadeIn .2s ease}.animate-page-entry{animation:fadeIn .2s ease forwards}input[type=text],input[type=number],input[type=password],input[type=email],textarea,select{display:block;width:100%;padding:.75rem 1.25rem;border-radius:var(--radius-md);border:2px solid var(--border-rich);background:var(--bg-primary);color:var(--text-primary);font-family:inherit;font-size:1rem;transition:var(--transition-fast);box-shadow:var(--shadow-inner)}input:hover:not(:focus),textarea:hover:not(:focus),select:hover:not(:focus){border-color:var(--text-muted)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary-accessible);box-shadow:var(--focus-ring);background:#fff}input::placeholder,textarea::placeholder{color:var(--text-muted);opacity:.8}label{display:block;font-weight:600;margin-bottom:.5rem;color:var(--text-secondary)}button:disabled{opacity:.6;cursor:not-allowed}.RaSidebar-root{display:none!important}.RaLayout-root{display:flex!important;flex-direction:row!important;width:100%}.RaLayout-appFrame{flex:1 1 auto!important;display:flex!important;flex-direction:column!important;min-width:0}@keyframes borderPulse{0%{box-shadow:0 0 #facc15e6;border-color:var(--accent-color)}50%{box-shadow:0 0 0 15px #facc1500;border-color:var(--accent-color)}to{box-shadow:0 0 #facc1500;border-color:var(--accent-color)}}.perk-animated-border{border:3px solid var(--accent-color)!important;animation:borderPulse var(--border-speed, 1.5s) infinite!important;border-radius:50%;z-index:1}.perk-chat-font,.perk-chat-font *{font-family:Comic Sans MS,Chalkboard SE,sans-serif!important;color:var(--chat-font-color, inherit)!important}.d-flex{display:flex}.d-flex-col{display:flex;flex-direction:column}.align-center{align-items:center}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-between{justify-content:space-between}.flex-1{flex:1 1 0%;min-width:0}.h-100{height:100%}.cursor-pointer{cursor:pointer}.m-0{margin:0}.mb-0{margin-bottom:0}.mb-sm{margin-bottom:.5rem}.mb-md{margin-bottom:1rem}.mb-lg{margin-bottom:1.5rem}.mt-sm{margin-top:.5rem}.mt-md{margin-top:1rem}.p-0{padding:0}.gap-sm{gap:.5rem}.gap-md{gap:.75rem}.gap-lg{gap:1rem}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.w-full{width:100%}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.text-error{color:var(--error-color, #ff4444)}.text-muted{color:var(--text-muted)}.text-pre-wrap-break{word-break:break-word;white-space:pre-wrap}.fw-medium{font-weight:500}.fw-semibold{font-weight:600}.fw-bold{font-weight:700}.d-block{display:block}.text-truncate{font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge-rounded{padding:4px 8px;border-radius:6px}.bg-secondary{background:var(--bg-secondary)}.font-mono{font-family:monospace}.language-badge-styled{padding:4px 8px;background:var(--primary-light);color:var(--primary-accessible);border-radius:6px;font-size:.85rem;font-weight:500}.d-none{display:none}.w-fit-content{width:fit-content}.p-2rem{padding:2rem}.p-1rem{padding:1rem}.mb-2rem{margin-bottom:2rem}.mb-1-25rem{margin-bottom:1.25rem}.mt-1-5rem{margin-top:1.5rem}.flex-shrink-0{flex-shrink:0}.danger-zone-title{color:var(--error-color)}.danger-zone-desc{color:var(--text-secondary);font-size:.9rem;margin-bottom:.5rem}.utility-card-styled{display:flex;gap:1.5rem;padding:1.5rem;background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-subtle)}.transaction-item-styled{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--border-subtle)}.trade-card-styled{padding:1.5rem;margin-bottom:1rem;background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-subtle)}.pointer-events-none{pointer-events:none}.transition-bg{transition:background-color .2s}.text-sm{font-size:var(--font-sm)}.max-w-100{max-width:100%}.activity-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background-color:var(--primary-color);margin-right:6px}.linkify-link{color:var(--blue-600);text-decoration:none}.text-break-word{overflow-wrap:anywhere;word-break:break-word}.screen-recorder-btn-error{background:var(--error-color)!important;border-color:var(--error-dark)!important}.smart-image-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:var(--bg-secondary);color:var(--text-muted)}.smart-image-placeholder-text{font-size:.75rem;margin-top:8px;font-weight:500}.smart-image-img{transition:opacity .3s ease;display:block;width:100%;height:100%;object-fit:cover}.ml-sm{margin-left:.5rem}.flex-col{flex-direction:column}.gap-1-5rem{gap:1.5rem}.chat-skeleton-message{display:flex;gap:1rem;padding:1.25rem;background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-subtle)}.mb-6px{margin-bottom:6px}.mt-2rem{margin-top:2rem}.opacity-60{opacity:.6}.chat-skeleton-input{padding:1rem;background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-subtle)}.pos-rel{position:relative}.d-inline-block{display:inline-block}.course-progress-modal-container{padding:2rem;max-width:800px;margin:0 auto;height:100dvh;overflow-y:auto;-webkit-overflow-scrolling:touch}.course-modal-content-styled{max-width:100%;box-shadow:none;padding:0;background:transparent}.mb-1-5rem{margin-bottom:1.5rem}.text-primary{color:var(--text-primary)}.mb-2-5rem{margin-bottom:2.5rem}.h-12px{height:12px}.text-md{font-size:1rem}.text-secondary{color:var(--text-secondary)}.mt-0-75rem{margin-top:.75rem}.overflow-y-visible{overflow-y:visible}.gap-0-75rem{gap:.75rem}.p-1rem-1-25rem{padding:1rem 1.25rem}.text-1-05rem{font-size:1.05rem}.bg-surface-sec{background:var(--bg-secondary)}.radius-md{border-radius:var(--radius-md)}.overflow-hidden{overflow:hidden}.z-1{z-index:1}.gap-4px{gap:4px}.opacity-80{opacity:.8}.fw-normal{font-weight:400}.mr-4px{margin-right:4px}.align-middle{vertical-align:middle}.mb-2px{margin-bottom:2px}.cursor-default{cursor:default}.mt-10px{margin-top:10px}.w-32px{width:32px}.h-32px{height:32px}.landing-title{font-size:clamp(2.5rem,5vw,4rem)}.text-primary-color{color:var(--primary-accessible)}.landing-subtitle{animation-delay:.1s;font-size:1.25rem}.landing-cta{animation-delay:.2s;display:flex;flex-direction:row;gap:1rem;margin-top:1rem}.object-cover{object-fit:cover}.text-1-25rem{font-size:1.25rem}.landing-mobile-title{font-size:2.5rem;line-height:1.1}.parent-grid-layout{display:grid;grid-template-columns:2fr 1fr;gap:2rem}.h-400px{height:400px}.h-200px{height:200px}.parent-dashboard-layout{display:grid;grid-template-columns:2.2fr 1fr;gap:2rem;margin-top:1rem}.dashboard-panel-styled{padding:2rem;background:var(--bg-primary);border-radius:16px;border:1px solid var(--border-subtle)}.panel-header-styled{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;border-bottom:1px solid var(--border-subtle);padding-bottom:1rem}.panel-title-text{font-size:1.4rem;margin:0;font-weight:700}.panel-subtitle-text{font-size:.85rem;color:var(--text-muted);font-weight:500}.gap-1-25rem{gap:1.25rem}.w-36px{width:36px}.h-36px{height:36px}.radius-50{border-radius:50%}.text-0-8rem{font-size:.8rem}.min-w-0{min-width:0}.text-0-9rem{font-size:.9rem}.text-xs{font-size:.75rem}.text-ellipsis-desc{margin:.2rem 0 0;font-size:.85rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.align-start{align-items:flex-start}.text-1-75rem{font-size:1.75rem}.lh-1-5{line-height:1.5}.dashboard-panel-styled-small{padding:1.5rem;background:var(--bg-primary);border-radius:16px;border:1px solid var(--border-subtle)}.panel-header-styled-small{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-subtle);padding-bottom:.75rem;margin-bottom:1.25rem}.panel-title-small{font-size:1.1rem;margin:0;font-weight:700}.status-dot-small{position:absolute;bottom:-2px;right:-2px;width:9px;height:9px;border:1.5px solid white}.text-0-85rem{font-size:.85rem}.top-auto{top:auto}.right-auto{right:auto}.pr-2-5rem{padding-right:2.5rem}.password-toggle-btn{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center}.bg-gradient-error{background:var(--gradient-error)}.students-list-container{max-height:300px;overflow-y:auto;border:1px solid var(--border-subtle);border-radius:8px;padding:10px;background:var(--bg-secondary)}.student-list-item{display:flex;align-items:center;justify-content:space-between;padding:8px;border-bottom:1px solid var(--border-subtle)}.gap-10px{gap:10px}.radius-8{border-radius:8px}.btn-small-link{padding:6px 12px;font-size:.8rem;border-radius:6px}.mt-20px{margin-top:20px}.btn-secondary-styled{padding:10px 20px;border-radius:8px;border:1px solid var(--border-subtle);background:#fff;cursor:pointer}.connection-card-preview{background:#fff;padding:1.5rem;border-radius:12px;display:inline-block;border:1px solid var(--border-subtle);box-shadow:0 4px 6px -1px #0000001a}.mb-xs{margin-bottom:.25rem}.text-slate-800{color:var(--slate-800)}.w-200px{width:200px}.connection-code-container{margin-top:1rem;padding:.75rem;background:var(--bg-tertiary);border-radius:8px;border:1px dashed var(--border-rich)}.mb-4px{margin-bottom:4px}.connection-code-text{font-size:1.5rem;font-weight:700;letter-spacing:4px;color:var(--text-primary)}.btn-secondary-print{padding:.5rem 1rem;border-radius:6px;cursor:pointer;border:1px solid var(--border-subtle);background:transparent;color:var(--text-primary)}.select-styled-full{width:100%;padding:.75rem;border-radius:8px;border:1px solid var(--border-subtle);background:var(--bg-primary);color:var(--text-primary)}.p-3rem{padding:3rem}.btn-primary-styled-print{display:flex;align-items:center;gap:8px;padding:.6rem 1.2rem;border-radius:8px;cursor:pointer;font-weight:700}.break-all{word-break:break-all}.mb-0-75rem{margin-bottom:.75rem}.p-4rem-2rem{padding:4rem 2rem}.border-dashed-2{border:2px dashed var(--border-subtle)}.radius-12{border-radius:12px}.text-1-1rem{font-size:1.1rem}.app-loading-screen{display:flex;justify-content:center;align-items:center;height:100vh;flex-direction:column}.duck-icon-styled{display:inline-block;vertical-align:middle;transition:transform .25s cubic-bezier(.175,.885,.32,1.275);filter:drop-shadow(0 1px 1px rgba(0,0,0,.1))}.p-1-5rem{padding:1.5rem}.p-0-75rem-1rem{padding:.75rem 1rem}.app-container{display:flex;flex-direction:column;height:100dvh;overflow:hidden}header{flex-shrink:0;background:var(--bg-primary);border-bottom:1px solid var(--border-subtle);z-index:1000;width:100%}.header-content{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;width:100%}header.guest-mode{background:transparent;border-bottom:none;box-shadow:none}@media (max-width: 800px){header.mobile-hidden{display:none}.header-content{padding:0 .75rem;min-height:56px;gap:.5rem}}@media (max-width: 400px){.header-content{padding:.5rem .75rem;flex-wrap:nowrap;gap:.5rem}.hamburger-toggle{padding:.4rem;margin-right:.25rem}}#logo-container{display:flex;align-items:center;width:256px}.logo-link{display:flex;align-items:center;gap:.75rem}.logo-icon-wrapper{width:40px;height:40px;background:var(--primary-light);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;border:2px solid var(--primary-color);box-shadow:var(--shadow-sm)}.logo-img{height:24px;width:auto;display:block;object-fit:contain;transition:var(--transition-smooth)}.logo-link:hover .logo-img{transform:scale(1.1) rotate(-3deg)}.logo-text{font-weight:800;font-size:var(--font-lg);letter-spacing:-.025em;color:var(--text-primary)}.hamburger-toggle{display:none;position:relative;z-index:50;background:transparent;border:none;color:var(--text-primary);padding:8px;margin-left:-8px;cursor:pointer;border-radius:var(--radius-sm);transition:var(--transition-fast)}.hamburger-toggle:hover{background:var(--bg-tertiary);color:var(--primary-dark)}@media (max-width: 800px){.hamburger-toggle{display:flex;align-items:center;justify-content:center}}nav ul{list-style:none;display:flex;align-items:center;gap:1.5rem}.nav-stat-item{display:flex;align-items:center}.stat-badge{display:flex;align-items:center;gap:.5rem;padding:.25rem .75rem;background:var(--bg-tertiary);border-radius:var(--radius-full);transition:var(--transition-bounce);border:1px solid var(--border-subtle);box-shadow:none;position:relative;height:40px;padding:0 1rem;text-decoration:none}a.stat-badge:hover{background:#fff;border-color:var(--primary-color);transform:translateY(-1px);box-shadow:var(--shadow-sm);text-decoration:none}.stat-badge .stat-icon{width:16px;height:16px;display:flex;align-items:center;justify-content:center;color:var(--primary-dark)}.stat-badge.ducks:hover .duck-icon{transform:rotate(-12deg) scale(1.15)}@keyframes waddle{0%,to{transform:rotate(0)}25%{transform:rotate(-8deg) translateY(-.5px)}75%{transform:rotate(8deg) translateY(-.5px)}}.stat-badge.ducks:hover .duck-icon{animation:waddle .5s ease-in-out}.stat-badge.packets .stat-icon{color:var(--secondary-color)}.stat-badge.drawer .stat-icon{color:var(--text-secondary)}.stat-content{display:flex;flex-direction:column;justify-content:center;line-height:1.1;gap:0}.stat-badge .stat-label{display:none}.stat-badge .stat-value{font-size:.95rem;font-weight:700;color:var(--text-primary);line-height:1}@media (max-width: 1100px){.nav-stat-item{margin:0}.stat-badge{padding:0 .75rem;gap:.4rem;height:38px}.stat-badge .stat-value{font-size:.9rem}.stat-label{display:none}.stat-value{font-size:.8rem}.stat-badge .stat-icon{width:16px;height:16px}}@media (max-width: 800px){.nav-stat-item{display:none}}@media (max-width: 600px){nav ul{gap:.75rem}.user-search-container{display:none}}@media (max-width: 480px){.header-content{padding:.5rem 1rem}}.profile-menu{position:relative}.profile-toggle{display:flex;align-items:center;justify-content:center;padding:0;border-radius:var(--radius-full);background:var(--bg-tertiary);border:1px solid var(--border-subtle);cursor:pointer;transition:var(--transition-fast);width:40px;height:40px}@media (max-width: 500px){.profile-toggle{padding-right:.25rem}}@media (max-width: 400px){.profile-toggle{padding:0;width:36px;height:36px}.profile-icon{display:flex}}.profile-toggle:hover{border-color:var(--primary-dark);background:var(--primary-light)}.profile-img{width:36px;height:36px;border-radius:50%;object-fit:cover;border:2px solid white;box-shadow:var(--shadow-soft)}.profile-icon{display:flex;align-items:center;color:var(--text-secondary)}.dropdown-menu{position:absolute;top:calc(100% + 12px);right:0;left:auto;max-width:calc(100vw - 2rem);background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:.5rem;min-width:240px;box-shadow:var(--shadow-lg);display:none;flex-direction:column;gap:2px;transform-origin:top right;animation:fadeIn .2s ease-out}@keyframes dropdownFade{0%{opacity:0;transform:translateY(-10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.dropdown-menu.show{display:flex;animation:dropdownFade .2s cubic-bezier(.16,1,.3,1)}.dropdown-menu li a,.dropdown-menu li button{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;color:var(--text-primary);font-weight:600;font-size:var(--font-sm);border-radius:var(--radius-sm);transition:var(--transition-fast);width:100%;text-align:left;background:transparent;border:none}.dropdown-menu li a:hover,.dropdown-menu li button:hover{background:var(--primary-light);color:var(--primary-accessible)}.dropdown-menu li a svg{color:var(--primary-dark)}.logout-btn{border-top:1px solid var(--border-subtle)!important;margin-top:4px;color:var(--error-color)!important}.dropdown-stat-link{display:flex!important;align-items:center!important;gap:.85rem!important;padding:.75rem 1rem!important;color:var(--primary-accessible)!important;width:100%;transition:var(--transition-bounce);background:var(--bg-tertiary);border-radius:var(--radius-sm);margin-bottom:2px;border:1px solid var(--border-subtle);text-decoration:none!important}.dropdown-stat-info{display:flex;flex-direction:column;gap:2px}.dropdown-stat-label{font-size:.6rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.dropdown-stat-value{font-size:1rem;font-weight:800;color:var(--text-primary)}.dropdown-stat-link.packets{color:var(--secondary-color)!important}.dropdown-stat-link.drawer{color:var(--text-secondary)!important}.dropdown-stat-link:hover{background:var(--primary-light)!important}.dropdown-divider{height:1px;background:var(--border-subtle);margin:.5rem .75rem}.nav-button{background:var(--gradient-primary);color:#fff;padding:var(--btn-padding-sm);font-size:var(--btn-font-sm);border-radius:var(--radius-full);font-weight:700;box-shadow:var(--shadow-soft)}.nav-button:hover{filter:brightness(1.08)}main{flex:1;display:flex;flex-direction:column;min-height:0;max-width:1440px;margin:0 auto;width:100%;padding:var(--spacing-md);overflow-y:auto}main.main-full{padding:0;overflow:hidden;max-width:none}@keyframes fadeInMain{0%{opacity:0}to{opacity:1}}.page-transition{animation:fadeInMain .2s ease forwards}@media (max-width: 768px){main{padding:1rem}}@media (max-width: 500px){main{padding:.5rem}}footer{text-align:center;padding:var(--spacing-lg) var(--spacing-xl);color:var(--text-muted);font-size:var(--font-sm);font-weight:500;border-top:1px solid var(--border-subtle);flex-shrink:0;background:var(--bg-primary)}@media (max-width: 992px){.user-info{display:none}}.user-search-container{position:relative;width:100%;max-width:672px;margin:0 1rem;flex-grow:1}.user-search-container .search-input-wrapper-common{border-radius:var(--radius-full)}.user-search-container .search-input-wrapper-common:focus-within,.user-search-container .search-input-wrapper-common.active{border-color:var(--primary-accessible);box-shadow:var(--focus-ring)}@media (max-width: 768px){.user-search-container{display:none}}@media (min-width: 801px){.mobile-sidebar,.mobile-overlay{display:none!important}}.mobile-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;z-index:1001;opacity:0;pointer-events:none;transition:opacity .2s ease}.mobile-overlay.show{opacity:1;pointer-events:auto}.mobile-sidebar{position:fixed;top:0;left:0;bottom:0;width:280px;background:var(--bg-primary);border-right:1px solid var(--border-subtle);z-index:1002;transform:translate(-100%);transition:transform .2s ease;display:flex;flex-direction:column;box-shadow:var(--shadow-xl)}.mobile-sidebar.open{transform:translate(0)}.sidebar-header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;border-bottom:1px solid var(--border-subtle)}.sidebar-logo img{height:36px}.sidebar-close{color:var(--text-secondary);padding:8px;border-radius:8px}.sidebar-close:hover{background:var(--bg-tertiary);color:var(--primary-dark)}.sidebar-nav{flex:1;padding:1.5rem 1rem;overflow-y:auto}.sidebar-nav ul{list-style:none;display:flex;flex-direction:column;gap:.5rem;padding:0;margin:0}.sidebar-nav li a{display:flex;align-items:center;gap:12px;padding:.85rem 1rem;color:var(--text-secondary);font-weight:600;border-radius:12px;transition:all .2s}.sidebar-nav li a:hover{background:var(--primary-light);color:var(--primary-accessible)}.sidebar-nav li a svg{color:var(--primary-dark)}.sidebar-footer{padding:1.5rem;border-top:1px solid var(--border-subtle)}.sidebar-logout{display:flex;align-items:center;gap:12px;width:100%;padding:.85rem 1rem;color:var(--error-color);font-weight:700;border-radius:12px;transition:all .2s}.sidebar-logout:hover{background:#ef444414;color:var(--error-color)}@media (min-width: 801px){.app-container{flex-direction:row}.main-layout-content{display:flex;flex-direction:column;flex-grow:1;height:100dvh;overflow:hidden}main.main-full{overflow-y:auto}.desktop-hidden-footer,.main-layout-content #logo-container,.main-layout-content .header-logo-wrap,.main-layout-content .hamburger-toggle,.main-layout-content .profile-menu{display:none!important}.main-layout-content .header-content{justify-content:center;padding:1rem 1.5rem;gap:1rem;min-height:56px}.main-layout-content .user-search-container{flex:0 1 420px;max-width:420px;margin:0}}.desktop-nav-rail{display:none}@media (min-width: 801px){.desktop-nav-rail{display:flex;flex-direction:column;justify-content:space-between;align-items:center;width:72px;height:100dvh;background:var(--bg-primary);border-right:1px solid var(--border-subtle);padding:1rem 0;flex-shrink:0;z-index:1010}}.nav-rail-logo{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--primary-light);border-radius:var(--radius-md);border:2px solid var(--primary-color);box-shadow:var(--shadow-sm);transition:var(--transition-smooth)}.nav-rail-logo img{height:24px;width:auto;display:block;object-fit:contain;transition:var(--transition-smooth)}.nav-rail-logo:hover{border-color:var(--secondary-color)}.nav-rail-logo:hover img{transform:scale(1.1) rotate(-5deg)}.nav-rail-center{display:flex;flex-direction:column;gap:12px;align-items:center;flex-grow:1;margin-top:2rem;width:100%}.nav-rail-bottom{display:flex;flex-direction:column;gap:12px;align-items:center;width:100%;margin-top:auto}.nav-rail-item-container{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:48px}.nav-rail-item{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:var(--radius-md);color:var(--text-secondary);background:transparent;transition:all .22s cubic-bezier(.4,0,.2,1);cursor:pointer;border:none;padding:0}.nav-rail-divider{width:20px;height:1px;background:var(--border-subtle);margin:.5rem 0}.nav-rail-item-child{padding:4px}.nav-rail-avatar{width:24px;height:24px;border-radius:50%;object-fit:cover;border:1px solid var(--border-subtle)}.nav-rail-avatar-fallback{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;background:var(--bg-tertiary);color:var(--text-muted);border:1px solid var(--border-subtle)}.active .nav-rail-avatar,.active .nav-rail-avatar-fallback{border:2px solid var(--primary-dark)!important}.active .nav-rail-avatar-fallback{background:var(--primary-light)!important;color:var(--primary-accessible)!important}.nav-rail-item svg{width:20px;height:20px;transition:transform .22s ease,color .22s ease}.nav-rail-item:hover{background:var(--primary-light);color:var(--primary-dark)}.nav-rail-item:hover svg{transform:scale(1.1)}.nav-rail-item.active{background:var(--primary-dark);color:var(--bg-primary);border-radius:var(--radius-md)}.nav-rail-item.active svg{color:var(--bg-primary)!important}.nav-rail-indicator{position:absolute;left:0;width:4px;background-color:var(--primary-dark);border-radius:0 4px 4px 0;transition:all .22s cubic-bezier(.4,0,.2,1);height:0;opacity:0}.nav-rail-item-container:hover .nav-rail-indicator{height:16px;opacity:.6}.nav-rail-item-container.active .nav-rail-indicator{height:28px;opacity:1}.nav-rail-item.logout-btn-rail{color:var(--error-color)}.nav-rail-item.logout-btn-rail:hover{background:#ef44441a;color:var(--error-color)}.nav-rail-item-container.logout-container .nav-rail-indicator{background-color:var(--error-color)}.nav-rail-item[data-tooltip]:after{content:attr(data-tooltip);position:absolute;left:68px;top:50%;transform:translateY(-50%) translate(-8px);background:var(--slate-800);color:#fff;padding:6px 10px;border-radius:var(--radius-sm);font-size:var(--font-xs);font-weight:600;white-space:nowrap;opacity:0;pointer-events:none;transition:all .18s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-md);z-index:1200}.nav-rail-item[data-tooltip]:before{content:"";position:absolute;left:62px;top:50%;transform:translateY(-50%) translate(-4px);border:5px solid 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#ef4444);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;border:none;box-shadow:none}@keyframes badge-pop{0%{transform:scale(0)}to{transform:scale(1)}}.user-search-common-container{position:relative;width:100%}.search-input-wrapper-common{display:flex;align-items:center;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-full);padding:.5rem 1rem;transition:var(--transition-smooth);box-shadow:none}.search-input-wrapper-common.active,.search-input-wrapper-common:focus-within{background:#fff;border-color:var(--primary-color);box-shadow:0 0 0 2px var(--primary-light)}.search-icon-common{color:var(--text-muted);margin-right:.75rem;transition:var(--transition-fast)}.search-input-wrapper-common:focus-within .search-icon-common{color:var(--primary-accessible)}.user-search-input-common{background:transparent!important;border:none!important;outline:none!important;width:100%;font-size:var(--font-md);font-weight:600;color:var(--text-primary);padding:4px 0;box-shadow:none!important}.user-search-input-common::placeholder{color:var(--text-muted);font-weight:500}.status-indicator{display:flex;align-items:center;justify-content:center;min-width:24px;margin-left:.5rem}.search-loader-common{color:var(--primary-accessible);animation:spin-common 1s linear infinite}@keyframes spin-common{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.clear-search-common{background:transparent;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;padding:2px;border-radius:50%;transition:var(--transition-fast)}.clear-search-common:hover{background:var(--primary-light);color:var(--primary-accessible)}.search-results-dropdown-common{position:absolute;top:calc(100% + 8px);left:0;width:100%;background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);overflow:hidden;z-index:1001;animation:dropdownFade-common .15s ease}@keyframes dropdownFade-common{0%{opacity:0}to{opacity:1}}.search-result-item-common{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;cursor:pointer;transition:var(--transition-fast);border-bottom:1px solid var(--border-subtle)}.search-result-item-common:last-child{border-bottom:none}.search-result-item-common:hover,.search-result-item-common.selected{background:var(--primary-light)}.result-avatar-common{width:32px;height:32px;flex-shrink:0}.result-avatar-common img{width:100%;height:100%;border-radius:50%;object-fit:cover;border:1px solid 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spotlightFadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.spotlight-card.center{transform:translate(-50%,-50%)}.spotlight-card.right{margin-left:20px}.spotlight-card.bottom,.spotlight-card.bottom-left{margin-top:20px}.spotlight-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}.spotlight-icon{width:40px;height:40px;background:var(--gradient-primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow-glow)}.spotlight-title{font-size:var(--font-lg);font-weight:700;margin:0}.spotlight-desc{font-size:var(--font-md);color:var(--text-secondary);line-height:1.4;margin-bottom:1.25rem}.spotlight-footer{display:flex;justify-content:space-between;align-items:center}.spotlight-dots{display:flex;gap:.25rem}.spotlight-dot{width:6px;height:6px;border-radius:var(--radius-full);background:var(--border-subtle)}.spotlight-dot.active{background:var(--primary-color);width:12px}.spotlight-skip{position:absolute;top:.75rem;right:.75rem;color:var(--text-muted);padding:4px;border-radius:var(--radius-full);transition:var(--transition-fast)}.spotlight-skip:hover{background:var(--bg-tertiary);color:var(--text-primary)}@media (max-width: 600px){.spotlight-card{position:fixed;bottom:2rem;left:50%!important;top:auto!important;transform:translate(-50%)!important;width:90%;margin:0}.spotlight-card.right,.spotlight-card.bottom{margin:0}}.hamburger-transition-svg{display:inline-block;vertical-align:middle;transition:transform var(--transition-fast, .15s) ease}.profile-toggle:hover .hamburger-transition-svg{transform:scale(1.15) rotate(5deg)}.hamburger-top-bun,.hamburger-patty,.hamburger-bottom-bun,.hamburger-lettuce,.hamburger-cheese,.hamburger-sesame-seeds{transition:fill .15s ease,opacity .15s ease,x .15s ease,y .15s ease,width .15s ease,height .15s ease,rx .15s ease,ry .15s ease}:root{--admin-dark-bg: #0f172a;--admin-dark-surface: #1e293b;--admin-dark-border: rgba(255, 255, 255, .07);--admin-dark-text: rgba(255, 255, 255, .65);--admin-dark-text-hover: #ffffff;--admin-accent: #2563EB;--admin-accent-glow: rgba(37, 99, 235, .35);--admin-accent-hover: rgba(37, 99, 235, .15);--admin-rail-width: 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img{transform:none}.admin-brand-text{display:none;color:#fff;font-weight:800;font-size:1.1rem;letter-spacing:-.02em;white-space:nowrap;font-family:Outfit,sans-serif;margin-left:10px}.admin-rail-center{display:flex;flex-direction:column;align-items:center;gap:4px;flex-grow:1;margin-top:2rem;width:100%;overflow-y:auto;overflow-x:hidden;scrollbar-width:none}.admin-rail-center::-webkit-scrollbar{display:none}.admin-nav-group-label{font-size:.7rem;text-transform:uppercase;font-weight:700;color:#fff6;letter-spacing:.06em;white-space:nowrap;padding:0 1.25rem;margin-bottom:4px;align-self:flex-start}.admin-rail-bottom{display:flex;flex-direction:column;align-items:center;gap:4px;width:100%;margin-top:auto;padding-top:.5rem;border-top:1px solid 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svg{width:20px;height:20px;transition:transform .22s ease,color .22s ease}.admin-rail-item:hover{background:var(--admin-accent-hover);color:var(--admin-accent);border-radius:var(--radius-md)}.admin-rail-item:hover svg{transform:scale(1.1)}.admin-rail-item.active{background:var(--admin-accent);color:#fff;border-radius:var(--radius-md)}.admin-rail-item.active svg{color:#fff}.admin-logout-btn{color:#ef4444bf}.admin-logout-btn:hover{background:#ef44441f;color:#ef4444;border-radius:var(--radius-md)}.admin-rail-icon-wrap{position:relative;display:inline-flex;align-items:center;justify-content:center}.admin-nav-badge{position:absolute;top:-6px;right:-6px;background:linear-gradient(135deg,#ef4444,#b91c1c);color:#fff;font-size:.58rem;font-weight:800;min-width:16px;height:16px;padding:0 4px;border-radius:9999px;display:inline-flex;align-items:center;justify-content:center;line-height:1;box-shadow:0 2px 6px #0006;z-index:5}.admin-nav-badge.mobile-badge{display:none;position:static;top:unset;right:unset;margin-left:auto;border-radius:5px;font-size:.62rem;height:18px;padding:1px 6px}.admin-nav-label{display:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-rail-item[data-tooltip]{overflow:visible}.admin-rail-item[data-tooltip]:after{content:attr(data-tooltip);position:absolute;left:68px;top:50%;transform:translateY(-50%) translate(-8px);background:#1e293b;color:#fff;padding:6px 10px;border-radius:8px;font-size:.75rem;font-weight:600;white-space:nowrap;opacity:0;pointer-events:none;transition:all .18s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #00000080;z-index:1200;border:1px solid rgba(255,255,255,.08)}.admin-rail-item[data-tooltip]:before{content:"";position:absolute;left:62px;top:50%;transform:translateY(-50%) translate(-4px);border:5px solid transparent;border-right-color:#1e293b;opacity:0;pointer-events:none;transition:all .18s 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translate(0)}.admin-rail-logo[data-tooltip]:hover:before{opacity:1;transform:translateY(-50%) translate(0)}.admin-main-wrapper{flex:1;min-width:0;display:flex;flex-direction:column;height:100dvh;background:var(--bg-tertiary);overflow:hidden}.admin-body{flex:1;padding:1.25rem;padding-bottom:80px;max-width:1440px;width:100%;margin:0 auto;overflow-y:auto}.admin-mobile-top-bar{display:none;align-items:center;padding:0 1rem;height:var(--admin-top-bar-height);background:var(--bg-primary);border-bottom:1px solid var(--border-subtle);flex-shrink:0}.admin-hamburger{background:transparent;border:none;cursor:pointer;color:var(--text-primary);padding:8px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:background .2s}.admin-hamburger:hover{background:var(--bg-tertiary)}.admin-mobile-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;z-index:1009}.admin-mobile-close{display:none;position:absolute;top:1rem;right:1rem;background:transparent;border:none;color:#ffffffb3;cursor:pointer;padding:6px;border-radius:8px;transition:background .2s}.admin-mobile-close:hover{background:#ffffff1a;color:#fff}@keyframes adminPageEntry{0%{opacity:0}to{opacity:1}}.animate-page-entry{animation:adminPageEntry .2s ease forwards}.access-denied-container{height:100dvh;display:flex;align-items:center;justify-content:center;background:var(--admin-dark-bg);padding:2rem}.access-denied-card{background:var(--bg-primary);padding:3rem;border-radius:24px;text-align:center;max-width:500px;box-shadow:0 25px 60px #0006}.access-denied-card h1{margin:1.5rem 0 .5rem;font-size:2rem;font-weight:800;color:var(--text-primary)}.access-denied-card p{color:var(--text-muted);margin-bottom:2rem;line-height:1.6}.btn-back{display:inline-flex;align-items:center;gap:8px;background:var(--admin-dark-surface);color:#fff;padding:.75rem 1.5rem;border-radius:12px;text-decoration:none;font-weight:600;transition:all .2s}.btn-back:hover{background:var(--admin-dark-bg);transform:translateY(-2px)}@media (max-width: 800px){.admin-app-container{flex-direction:column}.admin-sidebar{position:fixed;top:0;left:0;height:100dvh;width:280px;align-items:flex-start;padding:1.25rem .75rem 1.25rem 0;transform:translate(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:none;overflow-y:auto;overflow-x:hidden}.admin-app-container.mobile-open .admin-sidebar{transform:translate(0);box-shadow:0 0 60px #0009}.admin-app-container.mobile-open .admin-mobile-overlay{display:block}.admin-rail-logo{width:auto;height:48px;background:transparent;border:none;box-shadow:none;border-radius:0;justify-content:flex-start;padding:0 1.25rem;margin-bottom:.5rem}.admin-rail-logo img{height:28px}.admin-brand-text{display:inline}.admin-mobile-close{display:flex}.admin-rail-center{width:100%;align-items:flex-start;gap:2px;margin-top:.5rem;overflow-y:visible}.admin-nav-group-label{display:block}.admin-rail-item-container{height:auto;width:100%;justify-content:flex-start}.admin-rail-indicator{display:none}.admin-rail-item{width:100%;height:auto;justify-content:flex-start;padding:.8rem 1.25rem;border-radius:12px;gap:14px}.admin-rail-item:hover,.admin-rail-item.active{border-radius:12px}.admin-rail-icon-wrap{flex-shrink:0}.admin-nav-label{display:inline;font-size:.925rem;font-weight:600;color:inherit}.admin-nav-badge:not(.mobile-badge){display:none}.admin-nav-badge.mobile-badge{display:inline-flex}.admin-rail-bottom{width:100%;align-items:flex-start;border-top:1px solid var(--admin-dark-border);padding-top:.75rem;margin-top:1rem}.admin-rail-item[data-tooltip]:after,.admin-rail-item[data-tooltip]:before,.admin-rail-logo[data-tooltip]:after,.admin-rail-logo[data-tooltip]:before{display:none}.admin-mobile-top-bar{display:flex}.admin-body{padding:1rem;padding-bottom:80px}}@media (min-width: 801px){.mobile-only{display:none!important}}.auth-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:2rem;position:relative;overflow-y:auto;background:var(--bg-secondary);background-image:var(--gradient-mesh)}.auth-bg-decoration{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}.auth-blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.25;animation:float 20s infinite alternate}.blob-1{width:500px;height:500px;background:var(--primary-color);top:-150px;right:-100px}.blob-2{width:600px;height:600px;background:var(--secondary-color);bottom:-200px;left:-150px;animation-delay:-5s}.auth-container{position:relative;z-index:1;width:100%;max-width:480px;padding:3.5rem;background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-rich);animation:fadeIn var(--transition-smooth);display:flex;flex-direction:column;transition:all var(--transition-smooth)}.auth-header{text-align:center;margin-bottom:3rem}.brand-logo{width:80px;height:80px;margin:0 auto 1.5rem;background:var(--gradient-primary);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow);animation:float 6s ease-in-out infinite}.brand-logo svg,.brand-logo img{color:#fff;width:65%;height:65%;object-fit:contain}.auth-title{font-size:clamp(1.8rem,8vw,2.8rem);font-weight:800;color:var(--text-primary);margin-bottom:.75rem;letter-spacing:-.04em;line-height:1.1}.auth-subtitle{color:var(--text-secondary);font-size:1.1rem;font-weight:500}.auth-form{display:flex;flex-direction:column;gap:1.75rem}.input-wrapper{position:relative}.input-icon{position:absolute;left:1.25rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none;transition:var(--transition-fast)}.auth-input{width:100%;padding:1rem 1.25rem 1rem 3.25rem!important;font-size:1.05rem!important;background:#fff6!important;border:2px solid var(--border-subtle)!important;border-radius:var(--radius-md);transition:var(--transition-fast)}.auth-input:focus{background:#fff!important;border-color:var(--primary-color)!important;box-shadow:var(--shadow-glow)}.auth-input:focus+.input-icon{color:var(--primary-accessible)}.toggle-password-btn{position:absolute;right:1.25rem;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:var(--transition-fast)}.toggle-password-btn:hover{color:var(--text-primary)}.auth-input.has-password-toggle{padding-right:3.25rem!important}.auth-button{margin-top:1rem;padding:1.2rem!important;font-size:1.15rem!important;font-weight:700;letter-spacing:.02em;background:var(--gradient-primary);color:#fff;border:none;border-radius:var(--radius-md);box-shadow:var(--shadow-md);transition:var(--transition-bounce);display:flex;align-items:center;justify-content:center;gap:.75rem;cursor:pointer}.auth-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow);filter:brightness(1.1)}.auth-button:disabled{opacity:.7;cursor:not-allowed;filter:grayscale(.5);transform:none}.auth-button:active{transform:translateY(0)}.auth-footer{margin-top:3rem;text-align:center;color:var(--text-secondary);font-weight:500;font-size:1rem}.auth-link{color:var(--secondary-color);font-weight:700;margin-left:.5rem;transition:var(--transition-fast);display:inline-block;padding:.25rem .5rem}.auth-link:hover{color:var(--primary-accessible);text-decoration:underline}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-15px)}to{transform:translateY(0)}}.loading-spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-success-message{display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.5rem;padding:1rem 0;animation:authFadeIn .5s ease-out}.success-icon{color:var(--success-color);background:#10b9811a;padding:12px;border-radius:20px;box-shadow:0 0 20px #10b98133}.auth-success-message h2{font-size:1.75rem;font-weight:800;color:var(--text-primary);margin:0;background:linear-gradient(135deg,var(--success-color),var(--success-dark));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.auth-success-message p{color:var(--text-secondary);line-height:1.6;margin:0}.auth-button.success{text-decoration:none;margin-top:1rem;width:100%}@keyframes authFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 600px){.auth-page{padding:2rem 1rem 1rem;align-items:flex-start}.auth-container{padding:2.5rem 1.75rem;border-radius:var(--radius-lg);max-width:100%;margin:0}.auth-header{margin-bottom:2.5rem}.brand-logo{width:70px;height:70px;margin-bottom:1.25rem}.auth-subtitle{font-size:1rem}.auth-footer{margin-top:2rem}}@media (min-width: 1024px) and (min-height: 600px){.auth-container{max-width:900px;display:grid;grid-template-columns:1.15fr 1fr;grid-template-rows:auto auto;gap:0 5rem;padding:4.5rem;align-items:center}.auth-header{grid-column:1;grid-row:1 / span 2;text-align:left;margin-bottom:0;padding-right:0}.brand-logo{margin-left:0;margin-right:0;width:90px;height:90px}.auth-form,.auth-success-message{grid-column:2;grid-row:1;width:100%}.auth-footer{grid-column:2;grid-row:2;text-align:left;margin-top:2rem;padding-left:.25rem}.auth-title{font-size:3.2rem}}@media (min-width: 1024px) and (max-height: 720px){.auth-container{padding:3rem 4rem;gap:0 4rem}}.auth-divider{display:flex;align-items:center;text-align:center;margin:.5rem 0;color:var(--text-muted)}.auth-divider:before,.auth-divider:after{content:"";flex:1;border-bottom:1px solid var(--border-subtle)}.auth-divider span{padding:0 1rem;font-size:.9rem;font-weight:600}.cognito-btn{background:var(--bg-primary)!important;color:var(--text-primary)!important;border:2px solid var(--border-subtle)!important;box-shadow:none!important}.cognito-btn:hover{border-color:var(--primary-color)!important;background:var(--bg-secondary)!important;box-shadow:var(--shadow-sm)!important}.auth-footer-container{display:flex;flex-direction:column;gap:1rem}.auth-footer-links{display:flex;gap:1.25rem;justify-content:center;align-items:center;font-size:1.05rem}.auth-link-no-margin{margin:0}.auth-divider{color:var(--border-subtle);-webkit-user-select:none;user-select:none}.auth-center{text-align:center}.auth-link-forgot{margin:0;font-size:.95rem}.auth-role-selector-container{display:flex;gap:.5rem;margin-bottom:1.5rem}.auth-role-btn{flex:1;padding:.75rem;border-radius:var(--radius-md);border:1px solid var(--border-subtle);cursor:pointer;transition:all .2s}.auth-role-btn.active{background:var(--primary-color);color:#fff;font-weight:700}.auth-role-btn.inactive{background:transparent;color:var(--text-primary);font-weight:400}.auth-info-box{text-align:center;padding:2rem 1rem;background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-subtle)}.auth-info-text{margin:0;font-size:1.1rem;color:var(--text-primary)}.landing-page{min-height:100vh;display:flex;flex-direction:column;overflow-y:auto}.landing-nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;margin:1rem;position:sticky;top:1rem;z-index:100}.landing-nav-brand{display:flex;align-items:center;gap:.75rem}.landing-nav-brand h1{margin:0;font-size:var(--font-xl)}.brand-icon{font-size:1.5rem}.landing-nav-actions{display:flex;gap:1rem;align-items:center}.landing-main{flex:1;display:flex;flex-direction:column;padding-bottom:4rem}.hero-section{display:flex;flex-direction:column;align-items:center;text-align:center;padding:3rem 2rem 2rem;max-width:1600px;margin:0 auto;gap:4rem}@media (min-width: 800px){.hero-section{flex-direction:row;text-align:left;padding:5rem 4rem 3rem;gap:6rem}}.hero-content{flex:1;display:flex;flex-direction:column;gap:1.5rem}.hero-content h2{font-size:clamp(2.5rem,5vw,4rem);line-height:1.1;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin:0}.hero-subtitle{font-size:var(--font-lg);color:var(--text-secondary);max-width:600px}.hero-cta{display:flex;flex-direction:column;gap:1.5rem;margin-top:1rem}@media (min-width: 800px){.hero-cta{align-items:flex-start}}.secondary-roles{font-size:var(--font-sm);color:var(--text-muted)}.secondary-roles .text-btn{color:var(--primary-accessible);font-weight:600;text-decoration:underline;text-underline-offset:4px;padding:0}.secondary-roles .text-btn:hover{color:var(--secondary-color)}.hero-visual{flex:1.2;width:100%;display:flex;justify-content:center}.slideshow-window{width:100%;max-width:1000px;aspect-ratio:16 / 9;overflow:hidden;position:relative;border-radius:var(--radius-lg);container-type:inline-size}.slideshow-track{display:flex;width:100%;height:100%;animation:slideShow 25s infinite}.slide{width:100%;min-width:100%;max-width:100%;flex:0 0 100%;height:100%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;font-weight:700;text-shadow:0 2px 4px rgba(0,0,0,.5)}@keyframes slideShow{0%,15%{transform:translate(0)}20%,35%{transform:translate(-100%)}40%,55%{transform:translate(-200%)}60%,75%{transform:translate(-300%)}80%,95%{transform:translate(-400%)}to{transform:translate(0)}}.features-section{padding-top:2rem}.section-title{text-align:center;margin-bottom:2rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.feature-card{display:flex;flex-direction:column;gap:1rem}.feature-icon{font-size:2.5rem;background:var(--bg-tertiary);width:60px;height:60px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md)}.feature-card h4{margin:0}.feature-card p{color:var(--text-secondary);font-size:var(--font-sm);margin:0}.landing-footer{text-align:center;padding:2rem;color:var(--text-muted);font-size:var(--font-sm);border-top:1px solid var(--border-subtle)}.feed-container{display:flex;justify-content:center;height:100%;overflow:hidden;background:var(--bg-primary);position:relative}.feed-main{width:100%;display:flex;flex-direction:column;background:var(--bg-primary);border-left:1px solid var(--border-subtle);border-right:1px solid var(--border-subtle);height:100%}.feed-input-area{padding:1.5rem;border-top:1px solid var(--border-subtle);background:var(--bg-secondary);position:relative;z-index:20}.feed-input-form-mockup{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:border-color .15s ease;display:flex;flex-direction:column;position:relative;z-index:10}.feed-input-form-mockup:focus-within{box-shadow:0 0 0 2px var(--primary-light);border-color:var(--primary-color)}.feed-input-field{width:100%;padding:1rem;border:none;background:transparent;font-size:var(--font-md);color:var(--text-primary);resize:none;outline:none;font-family:inherit}.feed-toolbar{display:flex;justify-content:space-between;align-items:center;padding:.5rem 1rem;border-top:1px solid var(--border-subtle);background:var(--bg-secondary);border-bottom-left-radius:calc(var(--radius-lg) - 1px);border-bottom-right-radius:calc(var(--radius-lg) - 1px)}.feed-targeting{display:flex;align-items:center;gap:1rem}.targeting-option{display:flex;align-items:center;gap:.25rem;font-size:var(--font-sm);color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none}.targeting-option input[type=checkbox]{cursor:pointer}.classroom-targeting{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary)}.classroom-badges{display:flex;gap:.5rem;flex-wrap:wrap}.classroom-badge{font-size:.75rem;padding:.2rem .5rem;border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-secondary);cursor:pointer;transition:all .2s ease;border:1px solid var(--border-subtle)}.classroom-badge.active{background:var(--primary-light);color:var(--primary-dark);border-color:var(--primary-color)}.feed-actions{display:flex;align-items:center;gap:.5rem}.user-select-dropdown{font-size:.75rem;padding:.2rem .5rem;border-radius:var(--radius-sm);background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-subtle);outline:none;cursor:pointer}.user-select-dropdown:focus{border-color:var(--primary-color)}.feed-messages{flex:1;overflow-y:auto;background:var(--bg-primary);padding-bottom:2rem}.feed-messages-inner{display:flex;flex-direction:column;padding:1.5rem;gap:1.5rem}.message-row{display:flex;align-items:flex-start;gap:1rem;min-width:0}.chat-message-group{display:flex;flex-direction:column;width:100%;min-width:0}.avatar-link{text-decoration:none;display:flex;flex-shrink:0}.avatar-container{width:48px;height:48px;border-radius:50%;background:var(--bg-tertiary);border:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:center;font-size:1.25rem;box-shadow:var(--shadow-sm)}.chat-avatar-placeholder{width:48px;height:48px;flex-shrink:0}.chat-message-group.consecutive{margin-top:-1rem}.avatar-container img,.avatar-container svg{border-radius:50%;width:100%;height:100%;object-fit:cover}.message-content-wrapper{flex:1;display:flex;flex-direction:column;min-width:0}.message-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.25rem;flex-wrap:wrap}.message-targeting-info{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap}.targeting-badge{display:inline-flex;align-items:center;gap:.2rem;font-size:.65rem;padding:.15rem .4rem;border-radius:var(--radius-full);background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-subtle);font-weight:500}.targeting-badge.user-badge{background:var(--primary-light);color:var(--primary-dark);border-color:rgba(var(--primary-color-rgb),.2)}.message-author{font-weight:700;color:var(--text-primary);font-size:var(--font-md)}.chat-message-timestamp{font-size:.8rem;color:var(--text-muted)}.message-body-row{display:flex;align-items:flex-start;gap:8px;min-width:0;width:100%}.chat-message-group.own-message .message-row{flex-direction:row-reverse}.chat-message-group.own-message .message-content-wrapper{align-items:flex-end}.chat-message-group.own-message .message-header,.chat-message-group.own-message .message-body-row{flex-direction:row-reverse}.message-bubble{font-size:var(--font-md);line-height:1.5;overflow-wrap:anywhere;word-break:break-word;white-space:pre-wrap}.message-bubble-container{flex:1;min-width:0}.icon-globe{margin-top:2px}.other-message .message-bubble{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:16px 16px 16px 4px;padding:.75rem 1.25rem;box-shadow:var(--shadow-sm);color:var(--text-primary);max-width:75%;flex:0 1 auto!important}.own-message .message-bubble{background:var(--gradient-primary);border-radius:16px 16px 4px;padding:.75rem 1.25rem;box-shadow:var(--shadow-md);color:#fff;max-width:75%;flex:0 1 auto!important}.own-message .message-bubble a{color:#fff;text-decoration:underline}.own-message .message-bubble a:hover{color:var(--accent-color)}.chat-send-btn{background:var(--primary-color);color:#fff;border:none;padding:.5rem 1rem;border-radius:var(--radius-sm);display:flex;align-items:center;gap:.5rem;font-weight:600;cursor:pointer;transition:var(--transition-fast)}.chat-send-btn:hover:not(:disabled){filter:brightness(1.08)}.chat-send-btn:disabled{opacity:.5;cursor:not-allowed}.delete-message-btn{background:none;border:none;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);transition:all .2s ease;opacity:0}.chat-message-group:hover .delete-message-btn{opacity:1}.delete-message-btn:hover{background:#ef44441a;color:var(--error-color)}.toolbar-btn{padding:6px;color:var(--text-muted);border-radius:var(--radius-sm);transition:all .2s;display:flex;align-items:center;justify-content:center;cursor:pointer;background:none;border:none}.toolbar-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}@media (max-width: 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ease}.multiselect-trigger:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.multiselect-trigger.active{background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--primary-color)}.multiselect-trigger .multiselect-label{max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.multiselect-trigger .chevron{transition:transform .2s ease}.multiselect-trigger.active .chevron{transform:rotate(180deg)}.multiselect-menu{position:absolute;top:calc(100% + 4px);left:0;min-width:200px;max-width:250px;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:100;padding:.5rem 0}.multiselect-options-list{max-height:250px;overflow-y:auto}.multiselect-option{display:flex;align-items:center;gap:.75rem;padding:.5rem 1rem;cursor:pointer;transition:background .15s ease;font-size:.9rem;color:var(--text-primary)}.multiselect-option:hover{background:var(--bg-tertiary)}.multiselect-option .checkbox{width:16px;height:16px;border:2px solid var(--border-subtle);border-radius:3px;display:flex;align-items:center;justify-content:center;transition:all .15s ease;flex-shrink:0}.multiselect-option .checkbox.checked{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.multiselect-divider{height:1px;background:var(--border-subtle);margin:.5rem 0}.skeleton-loader{background:var(--bg-tertiary);position:relative;overflow:hidden;display:block}.skeleton-loader:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;transform:translate(-100%);background-image:linear-gradient(90deg,#fff0 0,#fff3 20%,#ffffff80 60%,#fff0);animation:shimmer 2s infinite cubic-bezier(.4,0,.2,1)}@keyframes shimmer{to{transform:translate(100%)}}.skeleton-card{height:200px;width:100%;border-radius:20px;margin-bottom:1.5rem}.skeleton-text{height:.8rem;margin-bottom:.5rem;border-radius:var(--radius-sm)}.skeleton-title{height:1.5rem;margin-bottom:1rem;width:60%;border-radius:var(--radius-md)}.skeleton-avatar{width:50px;height:50px;border-radius:16px;flex-shrink:0}.profile-page{padding-bottom:5rem;animation:fadeIn var(--transition-smooth)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.profile-header-card{position:relative;background:var(--bg-primary);border-radius:var(--radius-md);overflow:visible;margin:20px auto;max-width:1440px;border:1px solid var(--border-subtle);box-shadow:var(--shadow-soft)}.header-background{aspect-ratio:8 / 1;min-height:140px;background:var(--gradient-primary);border-radius:var(--radius-md) var(--radius-md) 0 0;position:relative;transition:aspect-ratio .3s ease}.header-background.custom-banner{aspect-ratio:4 / 1}.profile-header-content{display:flex;align-items:flex-end;padding:0 30px 20px;margin-top:-60px;flex-wrap:wrap;gap:25px;position:relative;z-index:2}.avatar-wrapper{position:relative;flex-shrink:0;cursor:pointer;overflow:hidden;border-radius:50%;width:140px;height:140px;border:4px solid var(--bg-primary);box-shadow:var(--shadow-md)}.avatar-wrapper:hover .upload-overlay{opacity:1}.upload-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#0f172a99;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;font-size:.85rem;font-weight:600;opacity:0;transition:opacity .3s;gap:8px;z-index:5}.avatar-img{width:100%;height:100%;object-fit:cover;background:var(--bg-tertiary);transition:var(--transition-smooth)}.avatar-wrapper:hover .avatar-img{transform:scale(1.02)}.crop-modal-content{max-width:500px!important;padding-top:20px!important}.crop-area{width:100%;height:350px;background:var(--text-primary);display:flex;align-items:center;justify-content:center;margin:15px 0;overflow:hidden;border-radius:var(--radius-md)}.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:20px 0 10px;margin-top:10px;border-top:1px solid var(--border-subtle)}.crop-modal-content .modal-footer{padding-bottom:30px}.student-identity{flex:1;min-width:200px;margin-bottom:5px}.student-name{margin:0;font-size:2.2rem;color:var(--text-primary);font-weight:800;letter-spacing:-.02em}.student-title{margin:2px 0 10px;color:var(--primary-accessible);font-weight:600;font-size:1.1rem}.bio-panel-content{padding:5px 0}.bio-text{font-size:.95rem;color:var(--text-secondary);line-height:1.7;white-space:pre-wrap;margin:0}.bio-placeholder{color:var(--text-muted);font-style:italic;font-size:.9rem;line-height:1.6;margin:0}.btn-settings{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:var(--bg-tertiary);color:var(--text-secondary);border-radius:var(--radius-sm);font-size:.85rem;font-weight:700;text-decoration:none;transition:var(--transition-fast);border:1px solid var(--border-subtle)}.btn-settings:hover{background:var(--primary-light);color:var(--primary-accessible);border-color:var(--primary-color)}.header-stats{display:flex;align-items:center;background:var(--bg-primary);border-radius:var(--radius-sm);padding:10px 18px;border:1px solid var(--border-subtle);margin-bottom:5px;box-shadow:var(--shadow-sm);gap:5px;flex-wrap:nowrap}.stat-box{display:flex;flex-direction:column;align-items:center;min-width:80px;padding:0 8px}.stat-divider{width:1px;height:30px;background:var(--border-subtle);margin:0 10px}.stat-box .stat-icon{display:none}.stat-box .label{font-size:.65rem;text-transform:uppercase;color:var(--text-secondary);letter-spacing:1px;font-weight:700;margin-bottom:2px}.stat-box .value{font-size:1.2rem;font-weight:800;color:var(--text-primary)}.stat-box.highlight .value{color:var(--secondary-color)}.dashboard-grid{display:grid;grid-template-columns:320px 1fr;gap:30px;max-width:1440px;margin:0 auto;padding:0 20px}.column-left,.column-right{min-width:0}.dashboard-panel{background:var(--bg-primary);border-radius:var(--radius-md);padding:24px;margin-bottom:25px;box-shadow:var(--shadow-soft);border:1px solid var(--border-subtle);display:flex;flex-direction:column}.cert-list-container,.projects-grid-container,.note-grid-container,.skill-grid-container,.achievement-strip-container,.progress-list-container{overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth;max-width:100%}.cert-list-container{max-height:400px}.projects-grid-container{max-height:800px}.note-grid-container{max-height:300px}.skill-grid-container,.achievement-strip-container,.progress-list-container{max-height:400px}.panel-header{border-bottom:1px solid var(--border-subtle);margin-bottom:20px;padding-bottom:10px;display:flex;align-items:center;gap:10px}.panel-header h2{margin:0;font-size:1.2rem;color:var(--text-primary);display:flex;align-items:center;gap:8px}.panel-header svg{color:var(--primary-accessible)}.panel-header.between{justify-content:space-between}.header-logo-card{display:flex;align-items:center;justify-content:center;padding:6px 12px;background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);transition:all .2s cubic-bezier(.4,0,.2,1);height:32px}.header-logo-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary-color);background:#ffffff14}.header-logo-img{height:100%;width:auto;object-fit:contain;max-height:20px}.ml-auto{margin-left:auto}.gap-sm{gap:8px}.mr-xs{margin-right:4px}.ml-xs{margin-left:4px}.progress-list{display:flex;flex-direction:column;gap:1.5rem}.progress-item{margin-bottom:5px}.prog-label{display:flex;justify-content:space-between;margin-bottom:8px;font-weight:700;color:var(--text-primary);font-size:.9rem}.progress-track{height:10px;background:var(--bg-tertiary);border-radius:10px;overflow:hidden;margin-bottom:5px;box-shadow:var(--shadow-inner)}.progress-fill{height:100%;background:var(--gradient-primary);border-radius:10px;transition:width 1s ease-out}.progress-fill.ozaria{background:var(--success-color)}.progress-item small{color:var(--text-muted);font-size:.8rem}.skill-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:15px}.tech-skill-card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:15px 10px;border-radius:var(--radius-md);background:var(--bg-tertiary);border:1px solid var(--border-subtle);transition:var(--transition-smooth)}.tech-skill-card img{width:36px;height:36px;margin-bottom:10px;object-fit:contain;flex-shrink:0}.tech-skill-card i,.tech-skill-card svg{font-size:1.8rem;margin-bottom:8px;color:var(--primary-accessible)}.tech-skill-card span{font-size:.85rem;font-weight:700;color:var(--text-primary);text-align:center}.skill-level{margin-top:5px;font-size:.7rem;color:var(--text-muted);font-weight:600}.tech-skill-card.proficiency-1{border-bottom:3px solid #cd7f32}.tech-skill-card.proficiency-2{border-bottom:3px solid #b0c4de}.tech-skill-card.proficiency-3{border-bottom:3px solid #ffd700}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.project-card{background:var(--bg-primary);border-radius:var(--radius-md);border:1px solid var(--border-subtle);padding:18px;display:flex;flex-direction:column;transition:var(--transition-smooth);position:relative;overflow:hidden}.project-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.project-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--gradient-primary)}.project-thumb{height:160px;background:var(--bg-tertiary);border-radius:var(--radius-sm);overflow:hidden;position:relative;margin-bottom:15px;cursor:pointer;border:1px solid var(--border-subtle)}.project-thumb img{width:100%;height:100%;object-fit:cover}.code-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:3rem;background:var(--bg-tertiary)}.play-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;background:#0006;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center}.edit-overlay{position:absolute;top:10px;right:10px;background:#0009;color:#fff;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s}.project-thumb:hover .edit-overlay{opacity:1}.project-content{flex-grow:1;display:flex;flex-direction:column}.project-content h3{margin:0 0 10px;color:var(--text-primary);font-size:1.15rem}.in-progress-badge{position:absolute;top:10px;right:10px;display:inline-flex;align-items:center;gap:4px;background:var(--bg-tertiary);color:var(--warning-color, #d97706);border:1px solid var(--warning-color, #d97706);font-size:.65rem;font-weight:700;padding:4px 8px;border-radius:12px;text-transform:uppercase;z-index:10;box-shadow:0 2px 6px #00000026}.card-teacher-feedback{background:var(--bg-secondary);border-left:3px solid var(--success-color);padding:8px 10px;margin-bottom:12px;font-size:.8rem;color:var(--success-color);font-style:italic;border-radius:0 var(--radius-sm) var(--radius-sm) 0;display:flex;align-items:flex-start;gap:6px}.card-teacher-feedback svg{flex-shrink:0;margin-top:2px}.project-content p{font-size:.9rem;color:var(--text-secondary);margin-bottom:15px;line-height:1.5;height:auto;overflow:visible}.project-footer{display:flex;gap:10px;margin-top:auto}.btn-text,.btn-add,.btn-icon-link{padding:8px 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var(--border-subtle);transition:var(--transition-smooth);gap:8px;cursor:pointer}.cert-item:hover{background:var(--bg-primary);border-color:var(--primary-color);transform:translateY(-2px);box-shadow:var(--shadow-md)}.cert-icon{width:40px;height:40px;flex-shrink:0;overflow:hidden}.cert-icon .badge{transform:scale(.3125);transform-origin:top left}.cert-info{display:flex;flex-direction:column;min-width:0;flex-grow:1}.cert-info h4{font-size:.85rem;margin:0 0 2px;font-weight:800;line-height:1.2;color:var(--text-primary);word-break:break-word}.cert-date{font-size:.7rem;color:var(--text-muted)}.achievement-strip{display:flex;flex-direction:column;gap:10px}.ach-strip-item{display:flex;align-items:center;gap:12px;padding:10px;border-radius:var(--radius-sm);background:var(--bg-tertiary);border:1px solid transparent}.ach-strip-item.clickable{cursor:pointer;transition:var(--transition-smooth)}.ach-strip-item.clickable:hover{background:var(--bg-primary);border-color:var(--primary-color);transform:translateY(-2px);box-shadow:var(--shadow-md)}.ach-strip-item .badge.mini{transform:scale(.25);transform-origin:center;margin:-48px;flex-shrink:0}.ach-strip-info{display:flex;flex-direction:column}.ach-name{font-weight:700;font-size:.85rem;color:var(--text-primary)}.ach-date{font-size:.7rem;color:var(--text-muted)}.note-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:12px}.note-item{aspect-ratio:1;border-radius:var(--radius-sm);overflow:hidden;position:relative;border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);cursor:pointer}.note-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.note-item:hover img{transform:scale(1.1)}.delete-note{position:absolute;top:5px;right:5px;background:var(--error-color);color:#fff;width:24px;height:24px;border-radius:4px;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s}.note-item:hover .delete-note{opacity:1}.note-actions{display:flex;gap:8px}.btn-icon{padding:6px;border-radius:4px;background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:center}.btn-icon:hover{color:var(--primary-accessible);border-color:var(--primary-color)}.contribution-container{overflow-x:auto;padding-bottom:10px;max-width:100%}.graph-header{display:grid;grid-template-columns:repeat(53,12px);gap:2px;margin-left:30px;min-width:max-content}.month-label{font-size:10px;color:var(--text-muted)}.graph-grid{display:flex;gap:8px}.weekday-labels{display:flex;flex-direction:column;justify-content:space-around;height:100px;padding-top:10px}.weekday-label{font-size:10px;color:var(--text-muted);height:10px;line-height:10px}.rows-container{display:flex;flex-direction:column;gap:2px;min-width:max-content}.graph-row{display:flex;gap:2px}.graph-cell{width:12px;height:12px;border-radius:2px;background:var(--bg-tertiary);flex-shrink:0}.graph-cell.level-1{background:#bae6fd}.graph-cell.level-2{background:#7dd3fc}.graph-cell.level-3{background:#38bdf8}.graph-cell.level-4{background:#0284c7}.graph-footer{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:11px;color:var(--text-muted);justify-content:flex-end}.footer-cells{display:flex;gap:2px}.modal-overlay,.slideshow-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172acc;display:flex;align-items:center;justify-content:center;z-index:1000;padding:30px;animation:fadeIn var(--transition-fast)}.close-modal,.close-slideshow{position:absolute;top:20px;right:20px;width:40px;height:40px;background:var(--bg-primary);border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);cursor:pointer;box-shadow:var(--shadow-md);z-index:1010;transition:var(--transition-fast)}.close-modal:hover,.close-slideshow:hover{color:var(--error-color);transform:rotate(90deg) scale(1.1);background:var(--bg-primary);box-shadow:var(--shadow-lg)}.close-slideshow{top:30px;right:30px;background:#ffffff1a;color:#fff}.close-slideshow:hover{background:#fff3;color:#fff}.modal-content{background:var(--bg-primary);border-radius:var(--radius-lg);width:100%;max-width:900px;max-height:90vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-xl);padding-top:20px}.project-modal .modal-header{padding:1rem 2.5rem;margin-bottom:2rem}.project-modal .modal-body{padding:0 2.5rem 2.5rem;gap:2.5rem;grid-template-columns:1fr 340px;display:grid}.video-spotlight{position:relative;width:100%;aspect-ratio:16 / 9;background:#000;border-radius:var(--radius-md);overflow:hidden;margin-bottom:2rem;box-shadow:var(--shadow-lg);border:1px solid var(--border-subtle)}.video-spotlight iframe,.video-spotlight img,.video-spotlight .direct-video-player,.video-spotlight .css-placeholder{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.modal-main p{max-height:300px;overflow-y:auto;padding-right:10px;line-height:1.6}.modal-main p::-webkit-scrollbar{width:6px}.modal-main p::-webkit-scrollbar-thumb{background:var(--border-subtle);border-radius:3px}.code-snippet{background:var(--slate-800);color:var(--border-subtle);padding:15px;border-radius:8px;font-size:.8rem;max-height:400px;overflow:auto}@media (max-width: 1024px){.dashboard-grid{grid-template-columns:1fr;padding:0 15px}.profile-header-card,.dashboard-grid{max-width:100%;margin-left:15px;margin-right:15px}}@media (min-width: 1600px){.profile-header-card,.dashboard-grid{max-width:1560px;gap:40px}.dashboard-grid{grid-template-columns:360px 1fr}.avatar-img{width:160px;height:160px}.student-name{font-size:2.8rem}}@media (max-width: 768px){.profile-page{padding:10px}.profile-header-card{margin:10px 0}.profile-header-content{flex-direction:column;align-items:center;text-align:center;margin-top:0;padding:0 15px 15px}.avatar-wrapper{width:120px;height:120px;margin-top:-60px}.student-name{font-size:1.8rem}.header-stats{width:100%;justify-content:center;flex-wrap:wrap;padding:10px;gap:2px}.stat-box{min-width:60px;padding:0 4px}.stat-divider{height:20px;margin:0 5px}.dashboard-panel{padding:15px;margin-bottom:20px}.projects-grid,.cert-list,.note-grid{display:flex;overflow-x:auto;padding-bottom:15px;scroll-snap-type:x mandatory;gap:15px;-webkit-overflow-scrolling:touch}.project-card,.cert-item,.note-item{flex:0 0 280px;scroll-snap-align:start}.cert-item{flex-basis:150px}.note-item{flex-basis:120px}.project-modal 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blockquote{margin:0;font-style:italic;color:var(--text-secondary)}.nav-slide{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff1a;color:#fff;border:none;border-radius:50%;width:60px;height:60px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition-fast);z-index:1010}.nav-slide:hover{background:#ffffff4d}.nav-slide.prev{left:20px}.nav-slide.next{right:20px}.slide-content{max-width:90vw;max-height:80vh;display:flex;align-items:center;justify-content:center}.slide-content img{max-width:100%;max-height:80vh;object-fit:contain;border-radius:var(--radius-md);box-shadow:var(--shadow-xl)}@media (max-width: 768px){.close-modal,.close-slideshow{width:44px;height:44px;min-width:44px;min-height:44px}.nav-slide{width:44px;height:44px;background:#00000080}.nav-slide.prev{left:10px}.nav-slide.next{right:10px}.slide-content img{object-fit:contain}}.interface-explorer-section{border:1px solid 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0}.morph-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--primary-color);cursor:pointer;box-shadow:0 2px 8px #0eb2bb66;border:2px solid white;transition:transform var(--transition-fast) ease,box-shadow var(--transition-fast) ease}.morph-slider::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:0 3px 12px #0eb2bb99}.morph-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--primary-color);cursor:pointer;box-shadow:0 2px 8px #0eb2bb66;border:2px solid white;transition:transform var(--transition-fast) ease,box-shadow var(--transition-fast) ease}.morph-slider::-moz-range-thumb:hover{transform:scale(1.15);box-shadow:0 3px 12px #0eb2bb99}.morph-slider-status{text-align:center;font-size:.85rem;color:var(--text-secondary)}.interface-db-status{border-top:1px dashed var(--border-subtle);padding-top:12px;margin-top:4px;display:flex;flex-direction:column;gap:8px}.status-metric{font-size:.85rem;color:var(--text-muted)}.status-metric strong{color:var(--text-primary)}.reset-override-btn{align-self:flex-start;font-size:.75rem;font-weight:700;color:var(--primary-accessible);background:transparent;border:none;padding:4px 0;cursor:pointer;text-decoration:underline;transition:color .15s ease;margin-top:6px}.reset-override-btn:hover{color:var(--primary-dark)}.badge{width:128px;height:128px;background-image:url(/assets/sprite-B2Dvh352.webp);background-repeat:no-repeat;display:inline-block}.badge-10-messages{background-position:-0px -0px}.badge-10-projects{background-position:-128px -0px}.badge-10-week-streak{background-position:-256px -0px}.badge-100-helps{background-position:-384px -0px}.badge-20-helps{background-position:-512px -0px}.badge-200-messages{background-position:-640px -0px}.badge-25-projects{background-position:-768px -0px}.badge-25-week-streak{background-position:-896px -0px}.badge-3-projects{background-position:-1024px -0px}.badge-3-week-streak{background-position:-0px -128px}.badge-5-helps{background-position:-128px -128px}.badge-5-week-streak{background-position:-256px -128px}.badge-50-helps{background-position:-384px -128px}.badge-50-messages{background-position:-512px -128px}.badge-560f1a9f22961295f9427742{background-position:-640px -128px}.badge-5632661322961295f9428638{background-position:-768px -128px}.badge-56462f935afde0c6fd30fc8c{background-position:-896px -128px}.badge-56462f935afde0c6fd30fc8d{background-position:-1024px -128px}.badge-569ed916efa72b0ced971447{background-position:-0px -256px}.badge-5789587aad86a6efb573701e{background-position:-128px -256px}.badge-5789587aad86a6efb573701f{background-position:-256px -256px}.badge-5789587aad86a6efb5737020{background-position:-384px -256px}.badge-57b621e7ad86a6efb5737e64{background-position:-512px -256px}.badge-5817d673e85d1220db624ca4{background-position:-640px -256px}.badge-5a0df02b8f2391437740f74f{background-position:-768px -256px}.badge-5d41d731a8d1836b5aa3cba1{background-position:-896px -256px}.badge-5d8a57abe8919b28d5113af1{background-position:-1024px -256px}.badge-5e27600d1c9d440000ac3ee7{background-position:-0px -384px}.badge-5f0cb0b7a2492bba0b3520df{background-position:-128px -384px}.badge-65f32b6c87c07dbeb5ba1936{background-position:-256px -384px}.badge-achievement-hunter{background-position:-384px -384px}.badge-active-user{background-position:-512px -384px}.badge-cc-novice{background-position:-640px -384px}.badge-cc-veteran{background-position:-768px -384px}.badge-chatterbox{background-position:-896px -384px}.badge-codecombat-10-levels{background-position:-1024px -384px}.badge-codecombat-100-levels{background-position:-0px -512px}.badge-codecombat-200-levels{background-position:-128px -512px}.badge-codecombat-25-levels{background-position:-256px -512px}.badge-codecombat-300-levels{background-position:-384px -512px}.badge-codecombat-400-levels{background-position:-512px -512px}.badge-codecombat-5-levels{background-position:-640px -512px}.badge-codecombat-50-levels{background-position:-768px -512px}.badge-codecombat-500-levels{background-position:-896px -512px}.badge-codecombat-570-levels{background-position:-1024px -512px}.badge-codecombat-first-level{background-position:-0px -640px}.badge-dedication{background-position:-128px -640px}.badge-duck-collector{background-position:-256px -640px}.badge-duck-hoarder{background-position:-384px -640px}.badge-duck-legend{background-position:-512px -640px}.badge-duck-millionaire{background-position:-640px -640px}.badge-duckling{background-position:-768px -640px}.badge-experienced-trader{background-position:-896px -640px}.badge-first-duck{background-position:-1024px -640px}.badge-first-help{background-position:-0px -768px}.badge-first-message{background-position:-128px -768px}.badge-first-project{background-position:-256px -768px}.badge-first-streak{background-position:-384px -768px}.badge-flock-builder{background-position:-512px -768px}.badge-helpful-peer{background-position:-640px -768px}.badge-marathoner{background-position:-768px -768px}.badge-master-trader{background-position:-896px -768px}.badge-ozaria-10-levels{background-position:-1024px -768px}.badge-ozaria-100-levels{background-position:-0px -896px}.badge-ozaria-150-levels{background-position:-128px -896px}.badge-ozaria-200-levels{background-position:-256px -896px}.badge-ozaria-25-levels{background-position:-384px -896px}.badge-ozaria-265-levels{background-position:-512px -896px}.badge-ozaria-5-levels{background-position:-640px -896px}.badge-ozaria-50-levels{background-position:-768px -896px}.badge-ozaria-first-challenge{background-position:-896px -896px}.badge-ozaria-first-level{background-position:-1024px -896px}.badge-pond-master{background-position:-0px -1024px}.badge-portfolio-builder{background-position:-128px -1024px}.badge-project-master{background-position:-256px -1024px}.badge-sprite{background-position:-384px -1024px}.badge-trade-initiate{background-position:-512px -1024px}.badge-you-there{background-position:-640px -1024px}.access-denied-container{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;background-color:#0f172acc;color:var(--bg-secondary);font-family:var(--font-body);padding:2rem;text-align:center}.access-denied-card{background:#ef44441a;padding:2rem;border-radius:1.5rem;border:1px solid rgba(239,68,68,.2);max-width:500px;width:100%;box-shadow:0 25px 50px -12px #00000080}.access-denied-img{width:100%;max-width:400px;margin-bottom:1rem;border-radius:.5rem;display:block;margin-left:auto;margin-right:auto}.access-denied-title{color:var(--error-color);font-family:var(--font-heading);font-weight:800;font-size:2.25rem;margin-top:1.5rem;margin-bottom:1rem;letter-spacing:-.025em;line-height:1.2}.access-denied-text{font-size:1.125rem;color:var(--text-muted);margin-bottom:2rem;line-height:1.6}.access-denied-actions{display:flex;flex-direction:column;gap:1rem}.access-denied-btn-home{display:flex;align-items:center;justify-content:center;gap:.75rem;background-color:var(--primary-color);color:#fff;padding:.75rem 1.5rem;border-radius:.75rem;text-decoration:none;font-weight:600;transition:all .2s ease;box-shadow:var(--shadow-md)}.access-denied-btn-home:hover{background-color:var(--blue-600)}.access-denied-btn-back{display:flex;align-items:center;justify-content:center;gap:.75rem;background-color:transparent;color:var(--text-muted);padding:.75rem 1.5rem;border-radius:.75rem;border:1px solid var(--border-strong);cursor:pointer;font-weight:500;transition:all .2s ease}.access-denied-btn-back:hover{border-color:var(--text-muted);color:var(--bg-secondary)}.server-offline-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem;background-color:var(--bg-secondary);background-image:var(--gradient-mesh);font-family:var(--font-body);text-align:center}.server-offline-card{max-width:580px;width:100%;padding:3rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-rich);display:flex;flex-direction:column;align-items:center}.server-offline-img{width:200px;height:auto;margin-bottom:1.5rem;filter:drop-shadow(0 8px 16px rgba(0,0,0,.12))}.server-offline-box{width:100%}.server-offline-title{font-size:2.5rem;color:var(--primary-accessible);font-family:var(--font-heading);font-weight:800;margin-bottom:1rem;line-height:1.2}.server-offline-subtitle{font-size:1.2rem;color:var(--text-secondary);margin-bottom:2.5rem;opacity:.85}.server-offline-btn{width:100%;max-width:400px;font-size:1.25rem;padding:16px 32px;border-radius:var(--radius-md)}.server-offline-error{margin-top:1.5rem;color:var(--error-color);font-weight:600;font-size:1.1rem}.server-offline-waking-box{width:100%;display:flex;flex-direction:column;align-items:center}.server-offline-rocket{font-size:4.5rem;margin-bottom:1.5rem;animation:bounce 1s infinite}.server-offline-progress-container{width:100%;background-color:#0000000f;border-radius:var(--radius-full);height:32px;overflow:hidden;box-shadow:inset 0 2px 4px #00000014;margin-bottom:1.5rem}.server-offline-progress-bar{height:100%;border-radius:var(--radius-full);background:linear-gradient(90deg,var(--primary-color),var(--secondary-color),var(--primary-color));background-size:200% 100%;animation:shimmer 2s infinite,widthTransition .3s ease}.server-offline-time{font-size:2.25rem;font-weight:800;color:var(--secondary-color);font-family:var(--font-heading);margin-bottom:.75rem}.server-offline-status{font-size:1.2rem;font-weight:600;color:var(--text-primary);opacity:.85;margin-bottom:1.25rem}.server-offline-fun-msg{font-size:1.25rem;font-style:italic;font-weight:600;color:var(--primary-accessible);min-height:32px}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes widthTransition{0%{width:0%}}.devlogin-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;background:var(--text-primary);background-image:radial-gradient(at 0% 0%,rgba(59,130,246,.15) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(37,99,235,.1) 0px,transparent 50%);color:var(--bg-secondary);font-family:system-ui,-apple-system,sans-serif;padding:1rem}.devlogin-card{width:100%;max-width:440px;background:#1e293bb3;border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:3rem 2rem;box-shadow:0 25px 50px -12px #00000080;text-align:center}.devlogin-icon-box{width:64px;height:64px;background:#3b82f61a;border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:var(--blue-600)}.devlogin-title{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;letter-spacing:-.025em}.devlogin-status{font-size:.9375rem;color:var(--border-rich);margin-bottom:2rem}.devlogin-spinner{width:24px;height:24px;border:3px solid rgba(59,130,246,.1);border-top:3px solid var(--blue-600);border-radius:50%;margin:0 auto;animation:spin 1s linear infinite}.devlogin-error-box{background:#7f1d1d33;border:1px solid rgba(239,68,68,.2);border-radius:16px;padding:1.5rem;margin-top:1.5rem;text-align:left}.devlogin-error-title{color:var(--error-color);font-weight:600;font-size:.875rem;margin-bottom:.25rem;display:flex;align-items:center;gap:.5rem}.devlogin-error-text{color:#f8fafccc;font-size:.8125rem;line-height:1.5;margin:0}.devlogin-footer{margin-top:2rem;font-size:.75rem;color:#94a3b880;text-transform:uppercase;letter-spacing:.05em}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}