@import "https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap";:root[data-theme=light]{--primary:#7c3aed;--primary-dark:#6d28d9;--surface:#f5f6fa;--surface-low:#eceef4;--surface-container:#fff;--surface-high:#e4e7f0;--surface-highest:#dadde8;--surface-dim:#cdd0dc;--surface-bright:#fff;--surface-variant:#e8eaf2;--on-surface:#111827;--on-surface-variant:#4b5563;--on-primary:#fff;--on-secondary:#fff;--outline:#9ca3af;--outline-variant:#00000014;--shadow-sm:0 4px 12px #00000012;--shadow-md:0 8px 24px #0000001f;--shadow-lg:0 16px 48px #00000029}:root{--primary:#bca5ff;--primary-dark:#a076f9;--primary-light:#d9c9ff;--primary-container:#bca5ff26;--secondary:#50e3c2;--secondary-dark:#37b99b;--secondary-light:#88f1d8;--tertiary:#ff6b6b;--tertiary-dark:#e24a4a;--surface:#0b0e14;--surface-low:#15181e;--surface-container:#1c1f26;--surface-high:#242830;--surface-highest:#2c303a;--surface-dim:#050608;--surface-bright:#1c1f26;--surface-variant:#2a2e37;--on-surface:#f4f4f5;--on-surface-variant:#a1a1aa;--on-primary:#0b0e14;--on-secondary:#0b0e14;--outline:#3f3f46;--outline-variant:#ffffff14;--elite:#50e3c2;--safe:#60a5fa;--risky:#fbbf24;--critical:#ff6b6b;--font-headline:"Manrope", sans-serif;--font-body:"Inter", sans-serif;--shadow-sm:0 4px 12px #0003;--shadow-md:0 8px 24px #00000059;--shadow-lg:0 16px 48px #00000080;--shadow-float:0 12px 48px #bca5ff26;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--sidebar-width:250px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--surface);color:var(--on-surface);-webkit-font-smoothing:antialiased;line-height:1.6;transition:background-color .25s,color .25s}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea,select{font-family:inherit}img{max-width:100%}.app-layout{min-height:100vh;display:flex}.main-content{margin-left:var(--sidebar-width);background:var(--surface);flex:1;max-width:100vw;min-height:100vh;margin-right:256px;overflow-x:hidden}.page-wrapper{padding:var(--space-8) var(--space-10);max-width:1400px}.sidebar{width:var(--sidebar-width);background:var(--surface-low);border-right:1px solid var(--outline-variant);height:100vh;padding:var(--space-6) var(--space-4);z-index:100;flex-direction:column;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.sidebar-logo{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-4);margin-bottom:var(--space-6);display:flex}.sidebar-logo-icon{background:linear-gradient(135deg, var(--primary), var(--primary-dark));border-radius:var(--radius-sm);color:#fff;width:36px;height:36px;font-size:18px;font-weight:800;font-family:var(--font-headline);box-shadow:var(--shadow-float);justify-content:center;align-items:center;display:flex}.sidebar-logo-text{font-family:var(--font-headline);color:var(--on-surface);letter-spacing:-.02em;font-size:1.125rem;font-weight:800}.nav-section-label{color:var(--outline);text-transform:uppercase;letter-spacing:.08em;padding:0 var(--space-4);margin:var(--space-4) 0 var(--space-2);font-size:.65rem;font-weight:700}.nav-item{align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);color:var(--on-surface-variant);margin-bottom:var(--space-1);font-size:.875rem;font-weight:500;transition:all .2s;display:flex;position:relative}.nav-item:hover{background:var(--surface-low);color:var(--primary)}.nav-item.active{background:var(--primary-container);color:var(--primary);font-weight:600}.nav-item.active:before{display:none}.nav-icon{flex-shrink:0;width:18px;height:18px}.sidebar-footer{padding-top:var(--space-4);border-top:1px solid #c7c4d833;margin-top:auto}.user-chip{align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);cursor:pointer;transition:background .2s;display:flex}.user-chip:hover{background:var(--surface-low)}.user-avatar{border-radius:var(--radius-full);background:linear-gradient(135deg, var(--primary), var(--secondary));color:#fff;width:34px;height:34px;font-size:.8rem;font-weight:700;font-family:var(--font-headline);flex-shrink:0;justify-content:center;align-items:center;display:flex}.user-chip-info{flex:1;overflow:hidden}.user-chip-name{color:var(--on-surface);white-space:nowrap;text-overflow:ellipsis;font-size:.8rem;font-weight:600;overflow:hidden}.user-chip-level{color:var(--primary);font-size:.7rem;font-weight:500}.btn{align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius-md);font-size:.875rem;font-weight:600;font-family:var(--font-body);white-space:nowrap;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:var(--on-primary);box-shadow:0 4px 14px #bca5ff26}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 6px 20px #bca5ff40}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--surface-high);color:var(--primary)}.btn-secondary:hover{background:var(--surface-highest)}.btn-ghost{color:var(--on-surface-variant);background:0 0}.btn-ghost:hover{background:var(--surface-low);color:var(--on-surface)}.btn-danger{background:linear-gradient(135deg, var(--tertiary-dark), var(--tertiary));color:#fff;box-shadow:0 4px 14px #f43f5e4d}.btn-sm{padding:var(--space-2) var(--space-4);font-size:.8rem}.btn-lg{padding:var(--space-4) var(--space-8);font-size:1rem}.card{background:var(--surface-container);border-radius:var(--radius-lg);padding:var(--space-6);border:1px solid var(--outline-variant);word-wrap:break-word;transition:all .2s;overflow:hidden}.card:hover,.card-elevated{box-shadow:var(--shadow-md)}.glass-card{-webkit-backdrop-filter:blur(24px);border-radius:var(--radius-xl);border:1px solid var(--outline-variant);box-shadow:var(--shadow-lg);background:#20202466}.form-group{margin-bottom:var(--space-5)}.form-label{color:var(--on-surface-variant);margin-bottom:var(--space-2);letter-spacing:.02em;font-size:.8rem;font-weight:600;display:block}.form-input{width:100%;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--surface-low);color:var(--on-surface);box-shadow:0 0 0 1px var(--outline-variant);border:1.5px solid #0000;font-size:.9rem;transition:all .2s}.form-input:focus{border-color:#bca5ff66;outline:none;box-shadow:0 0 0 3px #bca5ff1f}.form-input::placeholder{color:var(--outline)}.form-select{appearance:none;cursor:pointer}.badge{border-radius:var(--radius-full);letter-spacing:.03em;align-items:center;gap:4px;padding:3px 10px;font-size:.7rem;font-weight:700;display:inline-flex}.badge-elite{color:var(--elite);background:#10b9811f}.badge-safe{color:var(--safe);background:#3b82f61f}.badge-risky{color:var(--risky);background:#f59e0b1f}.badge-critical{color:var(--critical);background:#f43f5e1f}.badge-primary{color:var(--primary);background:#4f46e51f}.badge-secondary{color:var(--secondary);background:#10b9811f}.progress-bar{background:var(--surface-container);border-radius:var(--radius-full);height:6px;overflow:hidden}.progress-fill{border-radius:var(--radius-full);background:linear-gradient(90deg, var(--primary), var(--primary-light));height:100%;transition:width .5s}.progress-fill.green{background:linear-gradient(90deg, var(--secondary-dark), var(--secondary))}.progress-fill.orange{background:linear-gradient(90deg,#d97706,#f59e0b)}.progress-fill.red{background:linear-gradient(90deg, var(--tertiary-dark), var(--tertiary))}.page-header{margin-bottom:var(--space-8)}.page-title{font-family:var(--font-headline);color:var(--on-surface);letter-spacing:-.03em;font-size:1.75rem;font-weight:800;line-height:1.2}.page-subtitle{color:var(--on-surface-variant);margin-top:var(--space-2);font-size:.9rem}.stat-grid{gap:var(--space-4);margin-bottom:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(160px,1fr));display:grid}.stat-card{background:var(--surface-bright);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-sm)}.stat-label{color:var(--on-surface-variant);text-transform:uppercase;letter-spacing:.06em;margin-bottom:var(--space-2);font-size:.72rem;font-weight:600}.stat-value{font-family:var(--font-headline);color:var(--on-surface);letter-spacing:-.04em;font-size:2rem;font-weight:800;line-height:1}.stat-delta{margin-top:var(--space-1);font-size:.75rem;font-weight:600}.stat-delta.positive{color:var(--secondary)}.stat-delta.negative{color:var(--tertiary)}.grid-2{gap:var(--space-6);grid-template-columns:repeat(2,1fr);display:grid}.grid-3{gap:var(--space-6);grid-template-columns:repeat(3,1fr);display:grid}.grid-auto{gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(280px,1fr));display:grid}.modal-overlay{-webkit-backdrop-filter:blur(4px);z-index:1000;padding:var(--space-4);overscroll-behavior:contain;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--surface-bright);border-radius:var(--radius-xl);padding:var(--space-8);width:100%;max-width:520px;box-shadow:var(--shadow-lg);animation:.25s modalIn}@keyframes modalIn{0%{opacity:0;transform:scale(.96)translateY(8px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes slideIn{0%{opacity:0;transform:translate(-100%)}to{opacity:1;transform:translate(0)}}.animate-in{animation:.4s forwards fadeInUp}.animate-in-delay{animation:.4s .1s both fadeInUp}.tag{background:var(--surface-low);border-radius:var(--radius-full);color:var(--on-surface-variant);align-items:center;padding:2px 10px;font-size:.72rem;font-weight:500;display:inline-flex}.empty-state{text-align:center;padding:var(--space-16) var(--space-8)}.empty-state-icon{margin-bottom:var(--space-4);font-size:3rem}.empty-state-title{font-family:var(--font-headline);color:var(--on-surface);margin-bottom:var(--space-2);font-size:1.25rem;font-weight:700}.empty-state-text{color:var(--on-surface-variant);font-size:.9rem}.toast{bottom:var(--space-6);right:var(--space-6);background:var(--surface-container);color:var(--on-surface);border:1px solid var(--outline-variant);border-left:3px solid var(--primary);padding:var(--space-4) var(--space-6);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:2000;min-width:200px;max-width:320px;font-size:.875rem;font-weight:600;animation:.3s toastSlideIn;position:fixed}@keyframes toastSlideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.divider{height:1px;margin:var(--space-6) 0;background:linear-gradient(90deg,#0000,#c7c4d866,#0000)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--outline-variant);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--outline)}.auth-layout{min-height:100vh;display:flex}.auth-left{background:linear-gradient(145deg, var(--primary-dark) 0%, var(--primary) 60%, #7c3aed 100%);padding:var(--space-10);flex-direction:column;flex:1;justify-content:space-between;display:flex;position:relative;overflow:hidden}.auth-left:before{content:"";background:#ffffff0d;border-radius:50%;width:600px;height:600px;position:absolute;top:-40%;right:-20%}.auth-left:after{content:"";background:#10b98126;border-radius:50%;width:400px;height:400px;position:absolute;bottom:-30%;left:-10%}.auth-right{width:500px;padding:var(--space-10);background:var(--surface-bright);flex-direction:column;justify-content:center;align-items:center;display:flex}.auth-form{width:100%;max-width:380px}.streak-display{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);background:linear-gradient(135deg,#f59e0b1a,#fbbf2414);display:flex}.streak-number{font-family:var(--font-headline);color:#d97706;font-size:1.1rem;font-weight:800}.loading-spinner{border:3px solid var(--surface-container);border-top-color:var(--primary);border-radius:50%;width:36px;height:36px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.page-loading{justify-content:center;align-items:center;min-height:60vh;display:flex}.dashboard-grid{grid-template-columns:minmax(260px,320px) 1fr;align-items:start;gap:20px;display:grid}.dark-modal{color:var(--on-surface);background:var(--surface-container)!important;border:1px solid var(--outline-variant)!important}.pdf-viewer-modal{background:var(--surface-container);border:1px solid var(--outline-variant);border-radius:20px;flex-direction:column;width:100%;max-width:920px;height:90vh;display:flex;overflow:hidden;box-shadow:0 24px 64px #00000080}.pdf-viewer-header{border-bottom:1px solid var(--outline-variant);background:var(--surface-container);justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;display:flex}.pdf-viewer-body{background:var(--surface-low);flex:1}.mobile-profile-strip{display:none}@media (width<=768px){.mobile-profile-strip{background:var(--surface-container);border:1px solid var(--outline-variant);border-radius:16px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;padding:14px 18px;display:flex}}@media (width<=1024px){.dashboard-grid{grid-template-columns:1fr}}@media (width<=768px){.dashboard-attendance-compact .progress-ring-wrap{margin:-16px auto;transform:scale(.82)}.sidebar{width:280px;height:100dvh;padding-bottom:env(safe-area-inset-bottom,0px);transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;padding-top:60px;margin-right:0!important}.page-wrapper{padding:var(--space-4)}.grid-2,.grid-3{grid-template-columns:1fr}.auth-left{display:none}.auth-right{width:100%}.mobile-header{display:flex!important}.dashboard-grid{grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,1fr)!important}}@media (width<=480px){.stat-grid{grid-template-columns:1fr 1fr!important}.page-wrapper{padding:16px}.btn{padding:10px 14px;font-size:.82rem}}@media (width<=1200px){.right-panel{display:none!important}.main-content{margin-right:0!important}}*{box-sizing:border-box}img,video,iframe{max-width:100%}.page-wrapper{overflow-x:hidden}pre,code{overflow-x:auto}@media (width<=900px){.kanban-board{grid-template-columns:1fr!important}}.sidebar-overlay{z-index:95;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000080;animation:.2s fadeIn;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.mobile-header{background:var(--surface-bright);border-bottom:1px solid var(--outline-variant);z-index:90;height:60px;box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;padding:0 16px;display:none;position:fixed;top:0;left:0;right:0}body.modal-open{overflow:hidden}.scroll-lock-overlay{z-index:200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000a6;justify-content:center;align-items:center;padding:16px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.scroll-lock-modal{background:var(--surface-container);border:1px solid #ffffff14;border-radius:20px;width:100%;max-width:640px;max-height:88vh;animation:.25s slideUp;position:relative;overflow:hidden auto;box-shadow:0 24px 64px #00000080}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.dashboard-action-cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;display:grid}.notes-card-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px;display:flex}.notes-card-header>a{margin-left:auto}.notes-item-row{background:var(--surface-low);border:1px solid var(--outline-variant);border-radius:12px;align-items:center;gap:12px;min-width:0;padding:12px 14px;display:flex}@media (width<=480px){.dashboard-action-cards{grid-template-columns:1fr 1fr;gap:12px}.dashboard-action-cards a{padding:16px!important}.notes-card-header{flex-direction:row;align-items:center}.notes-item-row{gap:10px;padding:10px 12px}}@media (width<=360px){.dashboard-action-cards{grid-template-columns:1fr}}@media (width<=500px){.attendance-btn-row{flex-wrap:wrap!important;gap:6px!important}.attendance-btn-row>div,.attendance-btns{flex-wrap:wrap!important}}@media (width<=640px){.news-header-row{flex-direction:column!important;align-items:flex-start!important;gap:12px!important}.news-refresh-group{justify-content:space-between;align-items:center;width:100%;display:flex}}@media (width<=600px){.assignment-header-row{flex-direction:column!important;align-items:flex-start!important;gap:12px!important}.assignment-header-row button{justify-content:center;width:100%}.launchpad-card-grid{grid-template-columns:1fr!important}.platform-card-cta{flex-direction:column!important}}[data-theme=light] .sidebar{background:var(--surface-low);border-right-color:var(--outline-variant)}[data-theme=light] .nav-item:hover,[data-theme=light] .nav-item.active{background:var(--primary-container)}[data-theme=light] .mobile-header{background:var(--surface-container)}[data-theme=light] .sidebar-overlay{background:#0000004d}.sidebar{overscroll-behavior:contain}