@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--primary:#10b981;--primary-light:#34d399;--primary-dark:#059669;--primary-container:#d1fae5;--on-primary:#fff;--on-primary-container:#064e3b;--secondary:#06b6d4;--secondary-light:#67e8f9;--secondary-dark:#0891b2;--secondary-container:#cffafe;--on-secondary:#083344;--on-secondary-container:#164e63;--tertiary:#f59e0b;--tertiary-light:#fcd34d;--tertiary-dark:#d97706;--error:#ef4444;--error-container:#fee2e2;--on-error:#fff;--surface:#0a1410;--surface-dim:#060e09;--surface-bright:#122a1e;--surface-container:#0d1a14;--surface-container-low:#0b1610;--surface-container-high:#15291f;--surface-container-highest:#1d3528;--surface-variant:#183024;--on-surface:#e2f0e8;--on-surface-variant:#8faf9c;--outline:#3a5e4a;--outline-variant:#243d30;--background:#070f0a;--on-background:#e2f0e8;--elevation-1:#10b9810d;--elevation-2:#10b98114;--elevation-3:#10b9811c;--elevation-4:#10b98126;--shadow-sm:0 1px 3px #0000004d,0 1px 2px #0003;--shadow-md:0 4px 6px #0000004d,0 2px 4px #0003;--shadow-lg:0 10px 20px #00000059,0 4px 8px #00000040;--shadow-xl:0 20px 40px #00000073,0 8px 16px #0000004d;--glass-bg:#0a1410a6;--glass-border:#10b98126;--glass-blur:20px;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4,0,.2,1);--transition-normal:.25s cubic-bezier(.4,0,.2,1);--transition-slow:.4s cubic-bezier(.4,0,.2,1);--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--status-present:#22c55e;--status-absent:#ef4444;--status-late:#f59e0b;--status-excused:#06b6d4;--status-pending:#94a3b8}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background:var(--background);color:var(--on-surface);min-height:100vh;line-height:1.6;overflow-x:hidden}a{color:var(--primary-light);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--primary)}.text-display-large{font-size:var(--font-size-4xl);letter-spacing:-.02em;font-weight:800;line-height:1.1}.text-display-medium{font-size:var(--font-size-3xl);letter-spacing:-.01em;font-weight:700;line-height:1.2}.text-headline-large{font-size:var(--font-size-2xl);font-weight:700;line-height:1.3}.text-headline-medium{font-size:var(--font-size-xl);font-weight:600;line-height:1.3}.text-title-medium{font-size:var(--font-size-lg);font-weight:600;line-height:1.4}.text-title-small{font-size:var(--font-size-base);font-weight:600;line-height:1.4}.text-body-large{font-size:var(--font-size-base);font-weight:400;line-height:1.6}.text-body-medium{font-size:var(--font-size-sm);font-weight:400;line-height:1.5}.text-body-small{font-size:var(--font-size-xs);font-weight:400;line-height:1.5}.text-label-large{font-size:var(--font-size-sm);letter-spacing:.02em;text-transform:uppercase;font-weight:600}.text-label-small{font-size:var(--font-size-xs);letter-spacing:.04em;font-weight:500}.app-shell{flex-direction:column;width:100%;height:100vh;display:flex}.page-content{flex:1;padding-bottom:80px}.container{width:100%;padding:0 var(--space-4)}.card{background:var(--surface-container);border-radius:var(--radius-lg);border:1px solid var(--outline-variant);transition:transform var(--transition-normal),box-shadow var(--transition-normal);overflow:hidden}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-elevated{background:var(--surface-container-high);box-shadow:var(--shadow-md)}.card-glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border)}.card-body{padding:var(--space-4)}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-3)var(--space-6);border-radius:var(--radius-full);font-family:var(--font-family);font-size:var(--font-size-sm);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border:none;font-weight:600;text-decoration:none;display:inline-flex;position:relative;overflow:hidden}.btn:after{content:"";opacity:0;transition:opacity var(--transition-fast);background:#fff;position:absolute;inset:0}.btn:hover:after{opacity:.08}.btn:active:after{opacity:.16}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--on-primary);box-shadow:0 4px 12px #10b9814d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #10b98173}.btn-secondary{color:var(--primary-light);border:1.5px solid var(--primary);background:0 0}.btn-secondary:hover{background:#10b98114}.btn-error{background:linear-gradient(135deg,var(--error),#dc2626);color:var(--on-error);box-shadow:0 4px 12px #ef44444d}.btn-text{color:var(--primary-light);padding:var(--space-2)var(--space-3);background:0 0}.btn-icon{border-radius:var(--radius-full);width:40px;height:40px;color:var(--on-surface-variant);cursor:pointer;transition:background var(--transition-fast);background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:flex}.btn-icon:hover{background:var(--elevation-2)}.btn-fab{border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--primary),var(--primary-dark));width:56px;height:56px;color:var(--on-primary);cursor:pointer;box-shadow:var(--shadow-lg);z-index:50;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;font-size:24px;display:flex;position:fixed;bottom:96px;right:24px}.btn-fab:hover{box-shadow:var(--shadow-xl);transform:scale(1.08)}.btn:disabled,.btn-primary:disabled,.btn-fab:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;transform:none}.btn-full{width:100%}.input-group{gap:var(--space-2);flex-direction:column;display:flex}.input-label{font-size:var(--font-size-xs);color:var(--on-surface-variant);letter-spacing:.02em;font-weight:500}.input-field{width:100%;padding:var(--space-3)var(--space-4);background:var(--surface-container-low);border:1.5px solid var(--outline-variant);border-radius:var(--radius-md);color:var(--on-surface);font-family:var(--font-family);font-size:var(--font-size-base);transition:all var(--transition-fast);outline:none}.input-field:focus{border-color:var(--primary);box-shadow:0 0 0 3px #10b98126}.input-field::placeholder{color:var(--on-surface-variant);opacity:.5}.input-field:disabled{opacity:.5;cursor:not-allowed}.input-field-outlined{border:1.5px solid var(--outline);background:0 0}.input-field-outlined:focus{border-color:var(--primary)}textarea.input-field{resize:vertical;min-height:80px}select.input-field{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A0A0B8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:36px}input[type=date].input-field,input[type=time].input-field,input[type=datetime-local].input-field{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;appearance:none;padding-right:var(--space-10);cursor:pointer;position:relative}input[type=date].input-field::-webkit-calendar-picker-indicator{filter:invert()brightness(.7);cursor:pointer;opacity:.7;margin:0;padding:0;position:absolute;top:50%;right:12px;transform:translateY(-50%)}input[type=time].input-field::-webkit-calendar-picker-indicator{filter:invert()brightness(.7);cursor:pointer;opacity:.7;margin:0;padding:0;position:absolute;top:50%;right:12px;transform:translateY(-50%)}input[type=datetime-local].input-field::-webkit-calendar-picker-indicator{filter:invert()brightness(.7);cursor:pointer;opacity:.7;margin:0;padding:0;position:absolute;top:50%;right:12px;transform:translateY(-50%)}input[type=date].input-field::-webkit-calendar-picker-indicator:hover{opacity:1}input[type=time].input-field::-webkit-calendar-picker-indicator:hover{opacity:1}input[type=datetime-local].input-field::-webkit-calendar-picker-indicator:hover{opacity:1}.date-time-field{align-items:center;display:flex;position:relative}.date-time-field .input-field{cursor:pointer;flex:1;padding-right:44px}.date-time-field .picker-icon-btn{cursor:pointer;color:var(--on-surface-variant);pointer-events:none;background:0 0;border:none;justify-content:center;align-items:center;padding:4px;display:flex;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.bottom-nav{background:var(--surface-container);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--outline-variant);z-index:100;height:72px;padding-bottom:env(safe-area-inset-bottom,0);justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-item{padding:var(--space-2)var(--space-4);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);color:var(--on-surface-variant);font-family:var(--font-family);font-size:var(--font-size-xs);background:0 0;border:none;flex-direction:column;align-items:center;gap:4px;min-width:64px;font-weight:500;display:flex;position:relative}.nav-item:hover{background:var(--elevation-2)}.nav-item.active{color:var(--primary)}.nav-item.active .nav-icon-wrap{background:var(--primary-container);color:var(--on-primary-container)}.nav-icon-wrap{border-radius:var(--radius-full);width:56px;height:32px;transition:all var(--transition-normal);justify-content:center;align-items:center;display:flex}.nav-icon{width:20px;height:20px}.top-bar{padding:var(--space-4);background:var(--surface-container);border-bottom:1px solid var(--outline-variant);z-index:90;justify-content:space-between;align-items:center;min-height:56px;display:flex;position:sticky;top:0}.top-bar-title{font-size:var(--font-size-xl);color:var(--on-surface);font-weight:600}.top-bar-actions{gap:var(--space-2);display:flex}.chip{align-items:center;gap:var(--space-1);padding:var(--space-1)var(--space-3);border-radius:var(--radius-full);font-size:var(--font-size-xs);letter-spacing:.02em;white-space:nowrap;font-weight:600;display:inline-flex}.chip-primary{background:var(--primary-container);color:var(--on-primary-container)}.chip-secondary{background:var(--secondary-container);color:var(--on-secondary-container)}.chip-outline{border:1.5px solid var(--outline);color:var(--on-surface-variant);background:0 0}.chip-present{color:var(--status-present);background:#22c55e26}.chip-absent{color:var(--status-absent);background:#ef444426}.chip-late{color:var(--status-late);background:#f59e0b26}.chip-excused{color:var(--status-excused);background:#00bcd426}.chip-pending{color:var(--status-pending);background:#94a3b826}.chip-selectable{cursor:pointer;transition:all 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img{object-fit:cover;width:100%;height:100%}.divider{background:var(--outline-variant);height:1px;margin:var(--space-4)0}.radio-group{gap:var(--space-6);align-items:center;display:flex}.radio-option{align-items:center;gap:var(--space-2);cursor:pointer;font-size:var(--font-size-sm);color:var(--on-surface);display:flex}.radio-option input[type=radio]{appearance:none;border:2px solid var(--outline);cursor:pointer;width:20px;height:20px;transition:all var(--transition-fast);border-radius:50%;position:relative}.radio-option input[type=radio]:checked{border-color:var(--primary)}.radio-option input[type=radio]:checked:after{content:"";background:var(--primary);border-radius:50%;width:10px;height:10px;position:absolute;top:3px;left:3px}.checkbox-option{align-items:center;gap:var(--space-3);cursor:pointer;display:flex}.checkbox-option input[type=checkbox]{appearance:none;border:2px solid var(--outline);border-radius:var(--radius-xs);cursor:pointer;width:20px;height:20px;transition:all var(--transition-fast);flex-shrink:0;position:relative}.checkbox-option input[type=checkbox]:checked{background:var(--primary);border-color:var(--primary)}.checkbox-option input[type=checkbox]:checked:after{content:"✓";color:#fff;font-size:12px;font-weight:700;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.toggle-row{padding:var(--space-2)0;justify-content:space-between;align-items:center;display:flex}.toggle{background:var(--outline);border-radius:var(--radius-full);cursor:pointer;width:48px;height:28px;transition:background var(--transition-fast);position:relative}.toggle.active{background:var(--primary)}.toggle:after{content:"";width:22px;height:22px;transition:transform var(--transition-fast);box-shadow:var(--shadow-sm);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px}.toggle.active:after{transform:translate(20px)}.progress-bar{background:var(--surface-variant);border-radius:var(--radius-full);width:100%;height:4px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:var(--radius-full);height:100%;transition:width var(--transition-normal)}.spinner{border:3px solid var(--outline-variant);border-top-color:var(--primary);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}.spinner-lg{border-width:4px;width:40px;height:40px}@keyframes spin{to{transform:rotate(360deg)}}.dialog-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;padding:var(--space-4);background:#0009;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.dialog{background:var(--surface-container-high);border-radius:var(--radius-xl);border:1px solid var(--outline-variant);padding:var(--space-6);width:100%;max-width:400px;box-shadow:var(--shadow-xl);animation:.3s slideUp}.dialog-title{font-size:var(--font-size-xl);margin-bottom:var(--space-4);font-weight:600}.dialog-actions{justify-content:flex-end;gap:var(--space-2);margin-top:var(--space-6);display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.snackbar{background:var(--surface-container-highest);color:var(--on-surface);padding:var(--space-3)var(--space-6);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);z-index:250;font-size:var(--font-size-sm);max-width:90%;animation:.3s snackIn;position:fixed;bottom:88px;left:50%;transform:translate(-50%)}@keyframes snackIn{0%{opacity:0;transform:translate(-50%,16px)}to{opacity:1;transform:translate(-50%)}}.splash-screen{z-index:1000;background:linear-gradient(160deg,#041c14 0%,#064e3b 30%,#10b981 70%,#34d399 100%);flex-direction:column;justify-content:center;align-items:center;animation:.4s 2.2s forwards splashFade;display:flex;position:fixed;inset:0}.splash-screen.hidden{opacity:0;pointer-events:none}.splash-logo{border-radius:var(--radius-xl);width:280px;max-width:80%;box-shadow:var(--shadow-xl);animation:.8s logoIn}@keyframes logoIn{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}@keyframes splashFade{to{opacity:0;pointer-events:none}}.calendar-row{gap:var(--space-4);padding:var(--space-4);scroll-snap-type:x 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96px;min-height:130px;display:flex}.calendar-day:hover{border-color:var(--primary);transform:translateY(-2px)}.calendar-day.no-session{opacity:.5;cursor:default}.calendar-day.no-session:hover{border-color:var(--outline-variant);transform:none}.calendar-day-name{font-size:var(--font-size-sm);color:var(--on-surface-variant);font-weight:500}.calendar-day-num{font-size:var(--font-size-2xl);color:var(--on-surface);font-weight:700}.calendar-status-badge{width:100%;padding:var(--space-1);border-radius:var(--radius-sm);text-align:center;font-size:var(--font-size-xs);color:#fff;font-weight:600}.carousel-container{border-radius:var(--radius-lg);position:relative;overflow:hidden}.carousel-track{transition:transform .5s;display:flex}.carousel-slide{aspect-ratio:2.5;border-radius:var(--radius-lg);background:var(--surface-variant);flex:0 0 100%;position:relative;overflow:hidden}.carousel-slide img{object-fit:cover;width:100%;height:100%}.carousel-overlay{padding:var(--space-3)var(--space-4);padding-bottom:var(--space-8);color:#fff;background:linear-gradient(#0000,#000000b3);position:absolute;bottom:0;left:0;right:0}.carousel-dots{justify-content:center;gap:var(--space-2);padding:var(--space-3);z-index:10;display:flex;position:absolute;bottom:0;left:0;right:0}.carousel-dot{background:var(--outline);cursor:pointer;width:8px;height:8px;transition:all var(--transition-fast);border:none;border-radius:50%}.carousel-dot.active{background:var(--primary);border-radius:var(--radius-full);width:24px}.session-card{gap:var(--space-2);flex-direction:column;display:flex}.session-card-header{justify-content:space-between;align-items:center;display:flex}.attendance-nav{padding:var(--space-3)var(--space-4);background:var(--surface-container);border-bottom:1px solid var(--outline-variant);justify-content:space-between;align-items:center;display:flex}.attendance-summary{padding:var(--space-3);background:var(--surface-container-high);border-radius:var(--radius-md);margin:var(--space-3)var(--space-4);justify-content:space-evenly;display:flex}.attendance-stat{flex-direction:column;align-items:center;gap:2px;display:flex}.attendance-stat-count{font-size:var(--font-size-xl);font-weight:700}.attendance-stat-label{font-size:var(--font-size-xs);font-weight:500}.member-row{padding:var(--space-3)var(--space-4);background:var(--surface-container);border-radius:var(--radius-md);border:1px solid var(--outline-variant);justify-content:space-between;align-items:center;display:flex}.member-info{flex-direction:column;display:flex}.detail-row{padding:var(--space-2)0;justify-content:space-between;display:flex}.detail-label{color:var(--on-surface-variant);font-weight:600;font-size:var(--font-size-sm)}.detail-value{font-size:var(--font-size-sm);color:var(--on-surface);text-align:right;max-width:60%}.page-enter{animation:.3s pageIn}@keyframes pageIn{0%{opacity:0;transform:translate(8px)}to{opacity:1;transform:translate(0)}}.scroll-y{-webkit-overflow-scrolling:touch;overflow-y:auto}.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.w-full{width:100%}.text-center{text-align:center}.text-right{text-align:right}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mt-8{margin-top:var(--space-8)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.p-4{padding:var(--space-4)}.p-6{padding:var(--space-6)}.px-4{padding-left:var(--space-4);padding-right:var(--space-4)}.py-2{padding-top:var(--space-2);padding-bottom:var(--space-2)}.py-4{padding-top:var(--space-4);padding-bottom:var(--space-4)}.color-primary{color:var(--primary-light)}.color-error{color:var(--error)}.color-muted{color:var(--on-surface-variant)}.flex-1{flex:1}.hidden{display:none}@media (max-width:480px){.app-shell{max-width:100%}.top-bar{padding:var(--space-2)var(--space-3)}.container{padding:0 var(--space-3)}.card-body{padding:var(--space-4)}.btn{padding:var(--space-2)var(--space-4);font-size:var(--font-size-sm)}.attendance-summary{gap:var(--space-2);padding:var(--space-2);grid-template-columns:1fr 1fr;display:grid}.member-row{padding:var(--space-2)var(--space-3)}.member-row select{padding:4px 8px;font-size:11px}.detail-row{gap:var(--space-1);flex-wrap:wrap}.detail-value{max-width:100%}.dialog{margin:var(--space-3);padding:var(--space-4);max-width:calc(100% - var(--space-6))}.bottom-nav .nav-item label{font-size:10px}.calendar-day{min-height:110px;padding:var(--space-2);flex:0 0 80px}.calendar-day-num{font-size:var(--font-size-xl)}.avatar-xl{width:72px;height:72px;font-size:28px}.carousel-slide{aspect-ratio:2}.chip{padding:2px var(--space-2);font-size:11px}}@media (min-width:768px){.container{padding:0 var(--space-8)}}@media (min-width:1200px){.container{padding:0 var(--space-16)}}