@import"https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@500;600;700;800;900&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg: #F2EDE5;--bg-2: #ECE6DC;--surface: #FFFFFF;--surface-2: #FAF7F1;--surface-ink: #0E0E10;--ink: #0E0E10;--ink-2: #54545E;--ink-3: #9A9AA3;--ink-inv: #FFFFFF;--accent: #4F46E5;--accent-deep: #3730A3;--peach: #A5B4FC;--pink: #818CF8;--rose: #E0E7FF;--lime: #93C5FD;--lime-deep: #60A5FA;--divider: rgba(14,14,16,.08);--divider-2: rgba(14,14,16,.04);--glass-bg: rgba(255,255,255,.55);--glass-stroke: rgba(255,255,255,.7);--glass-shadow: none;--shadow-card: none;--shadow-press: none;--shadow-tab: none;--mesh-c1: #6366F1;--mesh-c2: #A5B4FC;--mesh-c3: #E0E7FF;--mesh-c4: #F4EDE2;--mesh-c5: #93C5FD;--mesh-c6: #4F46E5}[data-theme=dark]{--bg: #0A0A0D;--bg-2: #111116;--surface: #15151B;--surface-2: #1C1C24;--surface-ink: #FFFFFF;--ink: #FAFAFA;--ink-2: #A8A8B2;--ink-3: #5E5E68;--ink-inv: #0E0E10;--accent: #6366F1;--accent-deep: #818CF8;--peach: #6366F1;--pink: #4F46E5;--rose: #1E1B4B;--lime: #A5B4FC;--lime-deep: #818CF8;--divider: rgba(255,255,255,.08);--divider-2: rgba(255,255,255,.04);--glass-bg: rgba(28,28,36,.55);--glass-stroke: rgba(255,255,255,.08);--glass-shadow: none;--shadow-card: none;--shadow-press: none;--shadow-tab: none;--mesh-c1: #6366F1;--mesh-c2: #4338CA;--mesh-c3: #1E1B4B;--mesh-c4: #0A0A0D;--mesh-c5: #5A8014;--mesh-c6: #4F46E5}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box;-webkit-font-smoothing:antialiased}html,body,#root{height:100%;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink);-webkit-tap-highlight-color:transparent;overflow-x:hidden}body{overscroll-behavior-y:contain}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit}.font-display{font-family:Big Shoulders Display,Inter,sans-serif;font-weight:800;letter-spacing:-.01em}.font-mono{font-family:JetBrains Mono,monospace}.tabular{font-variant-numeric:tabular-nums}.mesh-grad{background:radial-gradient(at 12% 6%,var(--mesh-c1) 0px,transparent 45%),radial-gradient(at 88% 4%,var(--mesh-c2) 0px,transparent 50%),radial-gradient(at 100% 80%,var(--mesh-c5) 0px,transparent 35%),radial-gradient(at 6% 92%,var(--mesh-c3) 0px,transparent 45%),radial-gradient(at 60% 50%,var(--mesh-c6) 0px,transparent 55%),var(--mesh-c4)}.grain{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.18;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/></svg>")}.glass{background:var(--glass-bg);backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);border:.5px solid var(--glass-stroke);box-shadow:var(--glass-shadow);border-radius:28px}.scroll::-webkit-scrollbar{display:none}.scroll{scrollbar-width:none}@keyframes mdf-press{0%{transform:scale(1)}40%{transform:scale(.965)}to{transform:scale(1)}}.press:active{animation:mdf-press .28s ease}@keyframes mdf-drift{0%{transform:scale(1.1) rotate(0) translate(0)}50%{transform:scale(1.18) rotate(2deg) translate(-2%,1%)}to{transform:scale(1.1) rotate(0) translate(0)}}.mesh-drift{animation:mdf-drift 22s ease-in-out infinite}@keyframes mdf-rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.rise{animation:mdf-rise .6s cubic-bezier(.2,.7,.2,1) both}.app-layout{max-width:480px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;position:relative;background:var(--bg)}.page-content{flex:1;padding-bottom:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:14px;font-size:15px;font-weight:600;border:none;transition:background .2s,transform .1s;white-space:nowrap}.btn:active{transform:scale(.97)}.btn-primary{background:var(--accent);color:#fff}.btn-secondary{background:#4f46e51a;color:var(--accent)}.btn-full{width:100%}.btn-sm{height:36px;padding:0 16px;font-size:13px;border-radius:10px}.input-group{margin-bottom:16px}.input-group label{display:block;font-size:13px;font-weight:500;color:var(--ink-2);margin-bottom:6px}.input{width:100%;height:48px;padding:0 16px;background:var(--surface);border:.5px solid var(--divider);border-radius:14px;font-size:15px;color:var(--ink);outline:none;transition:box-shadow .2s}.input:focus{box-shadow:0 0 0 2px var(--accent)}.input::placeholder{color:var(--ink-3)}textarea.input{height:auto;padding:12px 16px;min-height:80px;resize:vertical}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:flex-end;justify-content:center;z-index:200;animation:fadeIn .2s}.modal-body{background:var(--surface);border-radius:28px 28px 0 0;padding:24px 16px;width:100%;max-width:480px;max-height:85vh;overflow-y:auto;animation:slideUp .3s}.modal-body h2{font-size:20px;font-weight:700;margin-bottom:20px}@keyframes fadeIn{0%{opacity:0}}@keyframes slideUp{0%{transform:translateY(100%)}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 32px;text-align:center}.empty-state svg{width:64px;height:64px;color:var(--ink-3);margin-bottom:16px}.empty-state p{color:var(--ink-2);font-size:15px}.loader-wrap{display:flex;align-items:center;justify-content:center;padding:60px 0}.loader{width:32px;height:32px;border:3px solid rgba(79,70,229,.15);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 24px;background:var(--bg)}.auth-logo{font-family:Big Shoulders Display,sans-serif;font-size:32px;font-weight:800;color:var(--accent);margin-bottom:8px;letter-spacing:-.02em}.auth-subtitle{font-size:14px;color:var(--ink-2);margin-bottom:40px}.auth-form{width:100%;max-width:340px}.otp-inputs{display:flex;gap:12px;justify-content:center;margin-bottom:24px}.otp-input{width:52px;height:56px;text-align:center;font-size:22px;font-weight:700;background:var(--surface);border:.5px solid var(--divider);border-radius:14px;box-shadow:var(--shadow-card);color:var(--ink);outline:none}.otp-input:focus{box-shadow:0 0 0 2px var(--accent)}.page-header{background:linear-gradient(160deg,#4f46e5,#a5b4fc 60%,#e0e7ff);padding:20px 16px 24px;border-radius:0 0 32px 32px;position:relative}.page-header__title{color:#fff;font-size:22px;font-weight:700;text-align:center}.page-header__subtitle{color:#ffffffb3;font-size:14px;text-align:center;margin-top:4px}.section{padding:16px}.section-title{font-size:18px;font-weight:700;margin-bottom:12px}.card{background:var(--surface);border-radius:16px;padding:16px;box-shadow:var(--shadow-card);border:.5px solid var(--divider-2)}.card+.card{margin-top:12px}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:8px;font-size:11px;font-weight:600;white-space:nowrap}.badge-accent{background:var(--accent);color:#fff}.badge-outline{background:#8a8f9c1a;color:var(--ink-2)}.badge-dark{background:var(--ink);color:var(--ink-inv)}.badge-success{background:#34c7591f;color:#34c759}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;background:var(--ink);display:flex;justify-content:space-around;align-items:center;padding:8px 0;padding-bottom:max(8px,env(safe-area-inset-bottom));z-index:100}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;background:none;border:none;color:#ffffff73;font-size:10px;font-weight:500;padding:4px 12px;transition:color .2s}.nav-item.active{color:var(--accent)}.nav-item svg{width:22px;height:22px}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:16px}.stat-card{background:var(--surface);border-radius:16px;padding:16px;box-shadow:var(--shadow-card)}.stat-card .stat-value{font-size:24px;font-weight:700}.stat-card .stat-label{font-size:12px;color:var(--ink-2);margin-top:4px}.list-item{background:var(--surface);border-radius:16px;padding:14px 16px;box-shadow:var(--shadow-card);display:flex;align-items:center;gap:12px}.list-item+.list-item{margin-top:8px}.list-item-avatar{width:40px;height:40px;border-radius:12px;background:#4f46e51a;display:flex;align-items:center;justify-content:center;color:var(--accent);font-weight:700;font-size:15px;flex-shrink:0}.list-item-content{flex:1;min-width:0}.list-item-title{font-size:15px;font-weight:600}.list-item-sub{font-size:13px;color:var(--ink-2);margin-top:1px}.tabs{display:flex;gap:4px;padding:4px;background:var(--bg-2);border-radius:12px;margin:0 16px 16px}.tab{flex:1;padding:8px;text-align:center;font-size:13px;font-weight:600;border:none;border-radius:10px;background:none;color:var(--ink-2);transition:all .2s}.tab.active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-press)}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0}.toggle-row+.toggle-row{border-top:.5px solid var(--divider)}.schedule-days{display:flex;gap:4px;padding:16px 16px 20px;overflow-x:auto;scrollbar-width:none;justify-content:center}.schedule-days::-webkit-scrollbar{display:none}.branding{text-align:center;padding:20px;font-size:11px;color:var(--ink-3)}.branding span{color:var(--accent);font-weight:600}.lesson-card{background:var(--surface);border-radius:16px;padding:14px 16px;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:10px}.lesson-card+.lesson-card{margin-top:12px}