:root{--indigo-deep:#1a1a4e;--coral-warm:#ff7a59;--cream-soft:#faf7f2;--purple-deep:#4c1d95;--charcoal:#333;--gray-medium:#666;--gray-light:#e8e4dd;--white:#fff;--dark-navy:#0a0a2e;--indigo-soft:#2a2a6e;--cream-off:#f0ede5;--soft-gray:#a0a0b0;--success:#1e8449;--warning:#d68910;--error:#c0392b;--info:#1a5276;--bg:var(--cream-soft);--surface:var(--white);--text-primary:var(--indigo-deep);--text-secondary:var(--charcoal);--text-tertiary:var(--gray-medium);--border:#1a1a4e1f;--shadow-1:0 1px 2px #1a1a4e0f;--shadow-2:0 2px 8px #1a1a4e14;--shadow-3:0 8px 24px #1a1a4e1f;--xs:4px;--sm:8px;--md:16px;--lg:24px;--xl:32px;--2xl:48px;--3xl:64px;--r-sm:8px;--r-md:12px;--r-lg:16px;--r-full:9999px;--font:"Plus Jakarta Sans",sans-serif;--nav-h:64px;--topbar-h:56px}[data-theme=dark]{--bg:var(--dark-navy);--surface:var(--indigo-soft);--text-primary:var(--cream-off);--text-secondary:var(--soft-gray);--text-tertiary:#6b6b8a;--border:#f0ede51a;--shadow-1:0 1px 2px #0000004d;--shadow-2:0 2px 8px #0006;--shadow-3:0 8px 24px #00000080}*{-webkit-tap-highlight-color:transparent;box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:16px}body{-webkit-font-smoothing:antialiased;background:#faf7f2;background:var(--bg);color:#1a1a4e;color:var(--text-primary);font-family:Plus Jakarta Sans,sans-serif;font-family:var(--font);overflow-x:hidden;transition:background .3s ease,color .3s ease}#root,body{min-height:100vh;min-height:100dvh}::-webkit-scrollbar{height:4px;width:4px}::-webkit-scrollbar-track{background:#0000}::-webkit-scrollbar-thumb{background:#1a1a4e33;border-radius:2px}:focus-visible{outline:2px solid #ff7a59;outline:2px solid var(--coral-warm);outline-offset:2px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes bounceIn{0%{opacity:0;transform:scale(.3)}50%{transform:scale(1.05)}70%{transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.animate-fade-in{animation:fadeIn .4s ease forwards}.animate-slide-up{animation:slideUp .4s ease forwards}.animate-scale-in{animation:scaleIn .3s ease forwards}.skeleton{animation:shimmer 1.5s infinite;background:linear-gradient(90deg,#1a1a4e1f 25%,#1a1a4e0a 50%,#1a1a4e1f 75%);background:linear-gradient(90deg,var(--border) 25%,#1a1a4e0a 50%,var(--border) 75%);background-size:200px 100%;border-radius:8px;border-radius:var(--r-sm)}.btn{align-items:center;border:none;border-radius:var(--r-sm);cursor:pointer;display:inline-flex;font-family:var(--font);font-weight:600;gap:6px;justify-content:center;letter-spacing:-.01em;text-decoration:none;transition:all .15s ease;white-space:nowrap}.btn-primary{background:var(--coral-warm);color:#fff}.btn-primary:hover{filter:brightness(1.06)}.btn-primary:active{transform:scale(.98)}.btn-secondary{background:#0000;border:1.5px solid var(--indigo-deep);color:var(--indigo-deep)}[data-theme=dark] .btn-secondary{border-color:var(--cream-off);color:var(--cream-off)}.btn-ghost{background:#0000;border:none;color:var(--text-primary)}.btn-ghost:hover{opacity:.7}.btn-coral{background:var(--coral-warm);color:#fff}.btn-destructive{background:var(--error);color:#fff}.btn-full{width:100%}.btn-sm{border-radius:6px;font-size:12px;height:32px;padding:0 12px}.btn,.btn-md{font-size:15px;height:48px;padding:0 24px}.btn-disabled,.btn:disabled{cursor:not-allowed;opacity:.4;pointer-events:none}.btn-spinner{animation:spin .7s linear infinite;border:2px solid #ffffff4d;border-radius:50%;border-top-color:#fff;height:18px;width:18px}.btn-google{background:#fff;border:1.5px solid #e0e0e0;border-radius:var(--r-sm);color:#333;font-size:15px;font-weight:500;height:48px;padding:0 20px;width:100%}.btn-google:hover{background:#f8f8f8}.btn-apple{background:#000;border-radius:var(--r-sm);color:#fff;font-size:15px;font-weight:500;height:48px;padding:0 20px;width:100%}[data-theme=dark] .btn-apple{background:#fff;color:#000}.btn-email{border-radius:var(--r-sm);color:var(--text-primary);font-size:15px;font-weight:500;height:48px;padding:0 20px;width:100%}.card{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);padding:var(--md)}.card-elevated{box-shadow:var(--shadow-2)}.stats-card{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);padding:var(--md)}.subject-pill{align-items:center;border:1px solid;border-radius:var(--r-full);display:inline-flex;font-size:11px;font-weight:600;padding:2px 8px}.progress-track{background:var(--border);border-radius:3px;height:6px;overflow:hidden}.progress-fill{background:var(--coral-warm);border-radius:3px;height:100%;transition:width .5s ease}.stat-card{box-shadow:var(--shadow-1);padding:var(--md) var(--sm);text-align:center}.stat-value{color:var(--text-primary);font-size:24px;font-weight:800;line-height:1}.stat-label{color:var(--text-tertiary)}.stat-label,.stat-trend{font-size:11px;margin-top:4px}.stat-trend{font-weight:600}.trend-up{color:var(--success)}.trend-down{color:var(--error)}.avatar,.avatar-sm{align-items:center;background:var(--indigo-deep);border-radius:var(--r-full);color:#fff;display:flex;font-weight:700;justify-content:center}.avatar-sm{font-size:15px;height:36px;width:36px}.section-header{padding:var(--sm) var(--md)}.section-action{background:none}.section-desc{color:var(--text-tertiary);font-size:13px;line-height:1.5;margin-bottom:var(--md)}.divider{background:var(--border);height:1px;margin:var(--md) 0}.empty-state{padding:var(--2xl) var(--md);text-align:center}.empty-icon{font-size:48px;margin-bottom:var(--md)}.empty-title{color:var(--text-primary);font-size:18px;font-weight:700}.empty-desc{color:var(--text-tertiary);font-size:14px;line-height:1.5;margin-top:var(--sm)}.empty-state-sm{color:var(--text-tertiary);font-size:13px;padding:var(--lg);text-align:center}.toggle{background:var(--gray-light);border-radius:12px;cursor:pointer;flex-shrink:0;height:24px;position:relative;transition:background .2s;width:44px}.toggle-on{background:var(--indigo-deep)}.toggle-thumb{background:#fff;border-radius:10px;box-shadow:0 1px 3px #0003;height:20px;left:2px;position:absolute;top:2px;transition:transform .2s;width:20px}.toggle-on .toggle-thumb{transform:translateX(20px)}[data-theme=dark] .toggle{background:#3a3a5a}.top-bar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:var(--bg);border-bottom:1px solid var(--border);height:var(--topbar-h);justify-content:space-between;padding:0 var(--md);position:-webkit-sticky;position:sticky;top:0;z-index:100}.top-bar,.top-bar-left{align-items:center;display:flex}.top-bar-left{gap:var(--sm)}.top-bar-title{color:var(--text-primary);font-size:17px;font-weight:700}.top-bar-right{gap:var(--sm)}.top-bar-back,.top-bar-right{align-items:center;display:flex}.top-bar-back{background:none;border:none;border-radius:var(--r-full);color:var(--text-primary);cursor:pointer;height:36px;justify-content:center;width:36px}.top-bar-back:hover{background:var(--border)}.bottom-nav{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:var(--bg);border-top:1px solid var(--border);bottom:0;height:var(--nav-h);left:0;left:50%;margin:0 auto;max-width:600px;padding-bottom:env(safe-area-inset-bottom);position:fixed;right:0;transform:translateX(-50%);z-index:200}.bottom-nav,.nav-tab{align-items:center;display:flex}.nav-tab{background:none;border:none;color:var(--text-tertiary);cursor:pointer;flex:1 1;flex-direction:column;gap:3px;justify-content:center;padding:8px 0;transition:color .2s}.nav-tab-active{color:var(--coral-warm)}.nav-icon{position:relative}.nav-dot{background:var(--coral-warm);border-radius:2px;bottom:-4px;height:4px;left:50%;position:absolute;transform:translateX(-50%);width:4px}.nav-label{font-size:10px;font-weight:600}.icon-btn{align-items:center;background:none;border:none;border-radius:var(--r-full);color:var(--text-primary);cursor:pointer;display:flex;height:36px;justify-content:center;transition:background .15s;width:36px}.icon-btn:hover{background:var(--border)}.wordmark{color:var(--text-primary);font-size:32px;font-weight:800;letter-spacing:-.03em}.wordmark-dot{color:var(--coral-warm)}.btn-google{background:var(--surface);border:1.5px solid var(--border);color:var(--text-primary)}.btn-apple,.btn-google{align-items:center;display:flex;gap:10px;justify-content:center}.btn-apple{background:var(--text-primary);border:1.5px solid var(--text-primary);color:var(--bg)}.btn-email{background:#0000;border:1.5px solid var(--border);color:var(--text-secondary)}.plan-ai-btn,.topbar-actions{align-items:center;display:flex;gap:8px}.plan-ai-btn{background:#ff7a5914;border:1.5px solid var(--coral-warm);border-radius:var(--r-sm);color:var(--coral-warm);cursor:pointer;font-size:14px;font-weight:600;padding:10px var(--md)}.stats-period-tabs{background:var(--border);border-radius:var(--r-sm);display:flex;margin-bottom:var(--lg);padding:3px}.stats-period-tab{background:#0000;border:none;border-radius:6px;color:var(--text-tertiary);cursor:pointer;flex:1 1;font-size:13px;font-weight:600;padding:7px 10px;transition:all .2s}.stats-period-tab.active{background:var(--surface);box-shadow:var(--shadow-1);color:var(--text-primary)}.profile-link-btn{background:#0000;border:none;color:inherit;cursor:pointer;font-size:inherit;padding:0;text-decoration:underline}.stat-card{border:1px solid var(--border);border-radius:var(--r-md);padding:var(--md)}.stat-card,.stat-section{background:var(--surface)}.stat-section{border-radius:var(--r-lg);margin-bottom:var(--md);padding:var(--lg)}.mock-card,.stat-section{border:1px solid var(--border)}.app-screen{display:flex;flex-direction:column;height:100dvh;margin:0 auto;max-width:600px;overflow:hidden;position:relative}.page{min-height:100dvh}.home-scroll,.mistakes-scroll,.mocks-scroll,.plan-scroll,.practice-scroll,.profile-scroll,.revision-scroll,.stats-scroll,.wins-scroll{-webkit-overflow-scrolling:touch;flex:1 1;overflow-y:auto}.ob-screen{margin:0 auto;max-width:600px}.ob-screen,.splash{background:var(--bg);display:flex;flex-direction:column;min-height:100dvh}.splash{align-items:center;justify-content:center}.splash-content{text-align:center}.splash-tagline{color:var(--text-tertiary);font-size:14px;font-weight:500;margin-top:8px}.splash-loader{margin-top:80px;width:120px}.splash-bar{background:var(--border);border-radius:2px;height:3px;overflow:hidden}.splash-bar-fill{background:var(--coral-warm);border-radius:2px;height:100%}.auth-screen{background:var(--bg);display:flex;flex-direction:column;margin:0 auto;max-width:600px;min-height:100dvh;overflow-y:auto;position:relative}.auth-bg-shape{background:radial-gradient(circle,#ff7a591f 0,#0000 70%);border-radius:50%;height:300px;pointer-events:none;position:fixed;right:-80px;top:-100px;width:300px;z-index:0}.auth-content{display:flex;flex-direction:column;gap:var(--xl);padding:60px var(--lg) var(--2xl);position:relative;z-index:1}.auth-wordmark{text-align:center}.auth-tagline{color:var(--text-tertiary);font-size:15px;margin-top:4px}.auth-hero{display:flex;justify-content:center}.auth-hero-graphic{height:160px;width:240px}.auth-hero-graphic svg{height:100%;width:100%}.auth-pills{display:flex;flex-wrap:wrap;gap:var(--sm);justify-content:center}.auth-pill{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-full);color:var(--text-secondary);font-size:12px;font-weight:500;padding:5px 12px}.auth-actions{display:flex;flex-direction:column;gap:var(--sm)}.auth-divider{align-items:center;display:flex;gap:var(--sm)}.auth-divider:after,.auth-divider:before{background:var(--border);content:"";flex:1 1;height:1px}.auth-divider span,.auth-terms{color:var(--text-tertiary);font-size:12px}.auth-terms{line-height:1.5;text-align:center}.auth-terms a{color:var(--coral-warm);text-decoration:none}.ob-header{align-items:center;display:flex;gap:var(--sm);padding:var(--lg) var(--md) var(--sm)}.ob-progress{display:flex;flex:1 1;gap:5px}.ob-step-dot{background:var(--border);border-radius:2px;flex:1 1;height:4px;transition:background .3s}.ob-step-dot.active{background:var(--coral-warm)}.ob-step-dot.done{background:var(--indigo-deep)}.ob-back{align-items:center;background:var(--border);border:none;border-radius:var(--r-full);color:var(--text-primary);cursor:pointer;display:flex;flex-shrink:0;height:36px;justify-content:center;width:36px}.ob-step-count{color:var(--text-tertiary);font-size:12px;font-weight:600;white-space:nowrap}.ob-body{-webkit-overflow-scrolling:touch;flex:1 1;overflow-y:auto}.ob-step-wrap{min-height:100%}.ob-step{padding:var(--md) var(--md) var(--2xl)}.ob-title{color:var(--text-primary);font-size:26px;font-weight:800;line-height:1.2;margin-bottom:6px}.ob-subtitle{color:var(--text-tertiary);font-size:14px;line-height:1.5;margin-bottom:var(--xl)}.ob-footer{background:var(--bg);border-top:1px solid var(--border);padding:var(--md)}.ob-footer,.ob-options{display:flex;flex-direction:column;gap:var(--sm)}.ob-options-compact{gap:6px}.ob-option{align-items:center;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-md);color:var(--text-primary);cursor:pointer;display:flex;font-size:15px;font-weight:500;gap:var(--sm);padding:var(--md);text-align:left;transition:all .15s}.ob-option.selected,.ob-option:hover{border-color:var(--coral-warm)}.ob-option.selected{background:#ff7a590f}.ob-option-sm{font-size:14px;padding:10px var(--md)}.ob-option-radio{border:2px solid var(--border);border-radius:50%;flex-shrink:0;height:18px;transition:all .15s;width:18px}.ob-option.selected .ob-option-radio{background:var(--coral-warm);border-color:var(--coral-warm);box-shadow:inset 0 0 0 3px var(--surface)}.ob-field{margin-bottom:var(--lg)}.ob-label{color:var(--text-secondary);display:block;font-size:13px;font-weight:600;letter-spacing:.03em;margin-bottom:6px;text-transform:uppercase}.ob-input{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-sm);color:var(--text-primary);font-family:var(--font);font-size:15px;height:48px;padding:0 var(--md);transition:border-color .2s;width:100%}.ob-input:focus{border-color:var(--coral-warm);outline:none}.ob-textarea{height:auto;padding:var(--sm) var(--md);resize:none}.ob-input-sm{text-align:center;width:80px}.ob-chips{display:flex;flex-wrap:wrap;gap:var(--sm);margin-top:6px}.ob-chip{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-full);color:var(--text-secondary);cursor:pointer;font-size:13px;font-weight:500;padding:8px 14px;transition:all .15s}.ob-chip.selected,.ob-chip:hover{border-color:var(--coral-warm)}.ob-chip.selected{background:#ff7a5914;color:var(--coral-warm);font-weight:600}.ob-sliders{display:flex;flex-direction:column;gap:var(--lg)}.ob-slider-head{align-items:center;display:flex;justify-content:space-between;margin-bottom:8px}.ob-slider-label{font-size:15px;font-weight:600}.ob-slider-val{color:var(--text-tertiary);font-size:12px}.ob-range{accent-color:var(--coral-warm);height:4px;width:100%}.ob-methods{display:flex;gap:var(--sm);margin-bottom:var(--md)}.ob-method-btn{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-sm);color:var(--text-secondary);cursor:pointer;flex:1 1;font-size:13px;font-weight:600;padding:10px;transition:all .15s}.ob-method-btn.active{background:#1a1a4e0d;border-color:var(--indigo-deep);color:var(--indigo-deep)}[data-theme=dark] .ob-method-btn.active{background:#f0ede514;border-color:var(--cream-off);color:var(--cream-off)}.ob-chapters{max-height:50vh;overflow-y:auto}.ob-ch-group{margin-bottom:var(--lg)}.ob-ch-subject{color:var(--text-tertiary);font-size:12px;font-weight:700;letter-spacing:.05em;margin-bottom:var(--sm);text-transform:uppercase}.ob-ch-list{display:flex;flex-direction:column;gap:6px}.ob-ch-item{background:none;border:none;border-radius:var(--r-sm);color:var(--text-primary);cursor:pointer;font-size:14px;gap:var(--sm);padding:10px var(--sm);text-align:left}.ob-ch-item,.ob-checkbox{align-items:center;display:flex}.ob-checkbox{border:1.5px solid var(--border);border-radius:4px;flex-shrink:0;font-size:12px;font-weight:700;height:20px;justify-content:center;transition:all .15s;width:20px}.ob-ch-item.done .ob-checkbox{background:var(--indigo-deep);border-color:var(--indigo-deep);color:#fff}.ob-ai-chat{display:flex;flex-direction:column;gap:var(--md)}.ob-ai-bubble{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);color:var(--text-secondary);font-size:14px;line-height:1.6;padding:var(--md)}.ob-score-inputs{display:flex;gap:var(--sm)}.ob-score-field{align-items:center;display:flex;flex:1 1;flex-direction:column;gap:4px}.ob-score-field label{color:var(--text-tertiary);font-size:11px;font-weight:600}.ob-generating{padding:var(--2xl) var(--md);text-align:center}.ob-gen-icon,.ob-gen-title{margin-bottom:var(--lg)}.ob-gen-title{font-size:22px;font-weight:700}.ob-gen-steps{display:flex;flex-direction:column;gap:var(--sm);margin:0 auto;max-width:240px;text-align:left}.ob-gen-step{align-items:center;color:var(--text-secondary);display:flex;font-size:14px;gap:var(--sm)}.ob-gen-step span{color:var(--success);font-size:14px}.checkin-screen{align-items:center;background:var(--bg);display:flex;justify-content:center;margin:0 auto;max-width:600px;min-height:100dvh;padding:var(--lg)}.checkin-content{max-width:400px;width:100%}.checkin-greeting{margin-bottom:var(--xl)}.checkin-time{color:var(--text-tertiary);font-size:15px}.checkin-name{color:var(--text-primary);font-size:28px;font-weight:800}.checkin-title{color:var(--text-primary);font-size:22px;font-weight:700;margin-bottom:6px}.checkin-sub{color:var(--text-tertiary);font-size:14px;margin-bottom:var(--xl)}.checkin-moods{display:flex;gap:var(--sm);justify-content:space-between;margin-bottom:var(--xl)}.mood-btn{align-items:center;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-md);cursor:pointer;display:flex;flex:1 1;flex-direction:column;gap:5px;padding:var(--sm) 4px;transition:all .2s}.mood-btn:hover{transform:translateY(-2px)}.mood-emoji{font-size:28px}.mood-label{color:var(--text-tertiary);font-size:10px;font-weight:600}.mood-selected{border-width:2px!important;transform:translateY(-2px)}.checkin-burnout{margin-bottom:var(--md)}.burnout-notice{align-items:flex-start;background:#d6891014;border:1px solid #d6891033;border-radius:var(--r-md);display:flex;gap:var(--sm);padding:var(--md)}.burnout-notice span{flex-shrink:0;font-size:20px}.burnout-title{color:var(--warning);font-size:14px;font-weight:600}.burnout-body{color:var(--text-secondary);font-size:13px;margin-top:2px}.checkin-note{margin-bottom:var(--md)}.home-topbar{padding:var(--md) var(--md) 0}.home-name{font-size:20px}.home-hero-row{display:flex;gap:var(--sm);padding:var(--md) var(--md) 0}.streak-card{background:var(--indigo-deep);border-radius:var(--r-md);flex:0 0 100px;padding:var(--md) var(--sm)}.streak-number{color:#fff}.streak-label{color:#fff9}.today-card{border-radius:var(--r-md)}.today-header{align-items:baseline;display:flex;justify-content:space-between;margin-bottom:var(--sm)}.today-label{color:var(--text-primary);font-size:13px}.today-date{color:var(--text-tertiary);font-size:11px}.today-progress-text{align-items:baseline;display:flex;gap:4px}.today-done{color:var(--text-primary);font-size:20px;font-weight:800}.today-total{color:var(--text-tertiary);font-size:13px}.countdown-bar{background:#1a1a4e0f;border-radius:var(--r-sm);color:var(--text-secondary);font-size:13px;margin:var(--sm) var(--md) 0;padding:8px 12px}[data-theme=dark] .countdown-bar{background:#ffffff0f}.countdown-days{font-weight:700}.win-prompt{background:#4c1d9514;gap:var(--sm);margin:var(--sm) var(--md) 0}.win-prompt span{flex-shrink:0;font-size:24px}.win-prompt-sub{font-size:12px}[data-theme=dark] .win-prompt{background:#4c1d9526}.task-card{border-radius:var(--r-md);transition:box-shadow .2s}.task-card:hover{box-shadow:var(--shadow-2)}.task-card.task-done{opacity:.7}.task-head{margin-bottom:var(--sm)}.task-type-icon{font-size:16px}.task-title{margin-bottom:3px}.task-desc{margin-bottom:var(--sm)}.task-priority{background:#ff7a591a;border-radius:var(--r-full);color:var(--coral-warm);font-size:10px;font-weight:700;padding:2px 6px}.task-actions{gap:var(--sm)}.task-skip{color:var(--text-tertiary)}.task-done-bar,.task-skipped-bar{align-items:center;border-top:1px solid var(--border);color:var(--success);display:flex;font-size:13px;font-weight:600;justify-content:space-between;padding-top:var(--sm)}.quick-cards{-webkit-overflow-scrolling:touch;display:flex;overflow-x:auto}.quick-card{align-items:flex-start;border:none;box-shadow:var(--shadow-1);flex:0 0 100px;gap:3px}.quick-icon{font-size:20px}.mini-calendar{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);margin:var(--md);padding:var(--md)}.cal-nav{align-items:center;display:flex;justify-content:space-between;margin-bottom:var(--md)}.cal-nav-btn{background:none;border:none;font-size:18px;padding:4px 8px}.cal-month{color:var(--text-primary);font-size:15px;font-weight:700}.cal-weekdays{display:grid;grid-template-columns:repeat(7,1fr);margin-bottom:4px;text-align:center}.cal-weekdays span{color:var(--text-tertiary);font-size:11px;font-weight:600}.cal-grid{grid-gap:2px;gap:2px}.cal-day{background:none;border:none;border-radius:var(--r-full);color:var(--text-primary);font-size:13px;font-weight:500;width:100%}.cal-day:hover{background:var(--border)}.cal-today{background:#ff7a591f;color:var(--coral-warm);font-weight:700}.cal-selected{background:var(--indigo-deep)!important;color:#fff!important}.cal-empty{cursor:default;pointer-events:none}.plan-tasks{display:flex;flex-direction:column;gap:var(--sm);padding:0 var(--md)}.plan-task-row{align-items:center;background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);display:flex;gap:var(--sm);padding:var(--md)}.plan-task-row.done{opacity:.6}.plan-task-left{flex-shrink:0}.plan-task-bar{border-radius:2px;height:100%;min-height:40px;width:4px}.plan-task-body{flex:1 1}.plan-task-time{color:var(--text-tertiary);font-size:11px;margin-bottom:2px}.plan-task-title{color:var(--text-primary);font-size:14px;font-weight:600;margin-bottom:4px}.plan-task-meta{align-items:center;display:flex;gap:var(--sm)}.plan-task-dur{color:var(--text-tertiary);font-size:11px}.plan-task-actions{display:flex;gap:4px}.plan-edit-btn{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text-secondary);cursor:pointer;font-size:14px;height:32px;width:32px}.plan-start-btn{background:#ff7a591a;border:none;border-radius:var(--r-full);color:var(--coral-warm);cursor:pointer;flex-shrink:0;font-size:16px;height:36px;width:36px}.plan-add-section{padding:var(--md)}.focus-header{padding:var(--lg) var(--md) var(--md)}.focus-ambient,.focus-exit{background:var(--border);border:none;border-radius:var(--r-full)}.focus-ambient{cursor:pointer;font-size:18px;height:36px;width:36px}.focus-task-title{line-height:1.3;padding:0 var(--lg) var(--lg)}.focus-timer-wrap{flex:1 1;flex-direction:column;gap:var(--lg)}.focus-milestones{align-items:center}.focus-dot{background:var(--border);border-radius:50%;height:8px;transition:background .3s;width:8px}.focus-dot.reached{background:var(--coral-warm)}.focus-controls{justify-content:center;padding:var(--lg) var(--md) var(--2xl)}.focus-btn-main{min-width:200px}.focus-btns{display:flex;gap:var(--md);width:100%}.focus-btn{flex:1 1}.focus-ambient-indicator{color:var(--text-tertiary);font-size:13px;padding-bottom:var(--md);text-align:center}.focus-done{align-items:center;justify-content:center}.focus-done-content{max-width:320px;padding:var(--md);text-align:center}.focus-done-icon{font-size:64px;margin-bottom:var(--md)}.focus-done-content h2{font-size:24px;font-weight:800;margin-bottom:var(--sm)}.focus-done-content p{color:var(--text-tertiary);margin-bottom:var(--xl)}.focus-done-stats{display:flex;gap:var(--xl);justify-content:center;margin-bottom:var(--xl)}.focus-done-stats div{text-align:center}.focus-done-stats span{display:block;font-size:22px;font-weight:800}.focus-done-stats label{color:var(--text-tertiary);font-size:11px}.subject-tabs{border-bottom:1px solid var(--border);display:flex;gap:2px;padding:var(--sm) var(--md)}.subject-tab{background:none;border:none;border-bottom:2px solid #0000;color:var(--text-tertiary);cursor:pointer;flex:1 1;font-family:var(--font);font-size:14px;font-weight:600;padding:8px 4px;transition:all .2s}.subject-tab.active{border-bottom-color:var(--coral-warm)}.practice-chapters{flex-direction:column}.chapter-card,.practice-chapters{display:flex;gap:var(--sm);padding:var(--md)}.chapter-card{align-items:center;background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);cursor:pointer;transition:transform .15s}.chapter-card:active{transform:scale(.98)}.chapter-card-left{flex:1 1}.chapter-name{color:var(--text-primary);font-size:15px;font-weight:600;margin-bottom:3px}.chapter-meta{color:var(--text-tertiary);display:flex;font-size:12px;gap:var(--sm);margin-bottom:6px}.chapter-acc,.chapter-new{font-weight:600}.chapter-new{color:var(--coral-warm)}.chapter-progress-track{background:var(--border);border-radius:2px;height:3px;overflow:hidden}.chapter-progress-fill{border-radius:2px;height:100%;transition:width .4s ease}.mistake-preview{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);margin:0 var(--md);overflow:hidden}.mistake-row{align-items:center;border-bottom:1px solid var(--border);cursor:pointer;display:flex;gap:var(--sm);padding:var(--sm) var(--md)}.mistake-row:last-child{border-bottom:none}.mistake-subject-dot{border-radius:50%;flex-shrink:0;height:8px;width:8px}.mistake-info{flex:1 1}.mistake-chapter{color:var(--text-primary);font-size:13px;font-weight:600}.mistake-type{color:var(--text-tertiary);font-size:11px}.mistake-card{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);margin-bottom:var(--sm);padding:var(--md)}.mistake-card.mistake-solved{opacity:.6}.mistake-card-head{align-items:center;display:flex;flex-wrap:wrap;gap:var(--sm);margin-bottom:var(--sm)}.mistake-chapter-tag{color:var(--text-tertiary);font-size:11px}.mistake-type-tag{border-radius:var(--r-full);font-size:10px;font-weight:600;padding:2px 6px}.mistake-conceptual{background:#1a1a4e14;color:var(--indigo-deep)}.mistake-calculation{background:#4c1d9514;color:var(--purple-deep)}.mistake-silly{background:#ff7a5914;color:var(--coral-warm)}.mistake-question{color:var(--text-secondary);font-size:13px;line-height:1.5;margin-bottom:var(--sm)}.mistake-card-footer{align-items:center;border-top:1px solid var(--border);display:flex;justify-content:space-between;padding-top:var(--sm)}.mistake-date{color:var(--text-tertiary);font-size:11px}.revision-preview{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);margin:0 var(--md);overflow:hidden}.revision-row{align-items:center;border-bottom:1px solid var(--border);cursor:pointer;display:flex;justify-content:space-between;padding:var(--sm) var(--md)}.revision-row:last-child{border-bottom:none}.revision-chapter{color:var(--text-primary);font-size:13px;font-weight:600}.revision-subject{color:var(--text-tertiary);font-size:11px}.revision-due{border-radius:var(--r-full);font-size:12px;font-weight:600;padding:2px 8px}.revision-high{background:#c0392b1a;color:var(--error)}.revision-medium{background:#d689101a;color:var(--warning)}.revision-low{background:#1e84491a;color:var(--success)}.revision-card{align-items:center;background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);cursor:pointer;display:flex;gap:var(--sm);margin-bottom:var(--sm);padding:var(--md)}.revision-card-bar{border-radius:2px;flex-shrink:0;height:40px;width:4px}.revision-card-body{flex:1 1}.revision-card-title{color:var(--text-primary);font-size:15px;font-weight:600}.revision-card-sub{color:var(--text-tertiary);font-size:12px}.revision-card-date{color:var(--text-tertiary);font-size:13px;font-weight:600}.due-today{color:var(--error)!important}.question-screen{background:var(--bg);display:flex;flex-direction:column;margin:0 auto;max-width:600px;min-height:100dvh}.question-topbar{align-items:center;display:flex;justify-content:space-between;padding:var(--md) var(--md) var(--sm)}.question-progress-text{color:var(--text-secondary);font-size:13px;font-weight:600}.question-timer{color:var(--text-tertiary);font-size:13px}.question-body{flex:1 1;overflow-y:auto;padding:var(--md)}.question-text{color:var(--text-primary);font-size:16px;font-weight:500;line-height:1.6;margin-bottom:var(--xl)}.question-options{display:flex;flex-direction:column;gap:var(--sm)}.q-option{align-items:center;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-md);color:var(--text-primary);cursor:pointer;display:flex;font-family:var(--font);font-size:14px;gap:var(--md);padding:var(--md);text-align:left;transition:all .15s}.q-option:hover{border-color:var(--indigo-deep)}.q-option-letter{align-items:center;background:var(--border);border-radius:50%;display:flex;flex-shrink:0;font-size:12px;font-weight:700;height:24px;justify-content:center;width:24px}.q-selected{background:#1a1a4e0a;border-color:var(--indigo-deep)}.q-selected .q-option-letter{background:var(--indigo-deep);color:#fff}.q-correct{background:#1e84490f;border-color:var(--success)}.q-correct .q-option-letter{background:var(--success);color:#fff}.q-wrong{background:#c0392b0f;border-color:var(--error)}.q-wrong .q-option-letter{background:var(--error);color:#fff}.question-explanation{margin-top:var(--lg)}.q-result{font-size:15px;font-weight:700;margin-bottom:var(--sm)}.q-result-correct{color:var(--success)}.q-result-wrong{color:var(--error)}.q-exp-text{color:var(--text-secondary);font-size:14px;line-height:1.6}.q-tag-btn{background:#ff7a5914;border:1px solid #ff7a594d;border-radius:var(--r-sm);color:var(--coral-warm);cursor:pointer;font-size:13px;font-weight:600;margin-top:var(--md);padding:8px 14px}.question-footer{background:var(--bg);border-top:1px solid var(--border);padding:var(--md)}.session-setup{flex:1 1;padding:var(--md)}.number-stepper{align-items:center;display:flex;gap:var(--lg)}.number-stepper button{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-full);color:var(--text-primary);cursor:pointer;font-size:20px;height:40px;width:40px}.number-stepper span{font-size:24px;font-weight:700;min-width:40px;text-align:center}.summary-content{padding:var(--lg) var(--md)}.summary-score{margin-bottom:var(--xl);text-align:center}.summary-score-num{color:var(--indigo-deep);font-size:56px;font-weight:800;line-height:1}.summary-score-label{color:var(--text-tertiary);font-size:15px;margin-top:var(--sm)}[data-theme=dark] .summary-score-num{color:var(--cream-off)}.summary-stats{display:flex;gap:var(--md);justify-content:center;margin-bottom:var(--xl)}.summary-stat{text-align:center}.summary-stat span{color:var(--text-primary);display:block;font-size:22px;font-weight:800}.summary-stat label{color:var(--text-tertiary);font-size:11px}.summary-insight{background:#1a1a4e0a;border:1px solid var(--border);border-radius:var(--r-md);display:flex;gap:var(--sm);margin-bottom:var(--xl);padding:var(--md)}.insight-icon{flex-shrink:0;font-size:20px}.summary-insight p{color:var(--text-secondary);font-size:14px;line-height:1.6}.stats-grid{grid-gap:var(--sm);display:grid;gap:var(--sm);grid-template-columns:1fr 1fr;padding:var(--md) var(--md) 0}.period-pills{display:flex;gap:4px}.period-pill{background:none;border:1px solid var(--border);border-radius:var(--r-full);color:var(--text-tertiary);cursor:pointer;font-family:var(--font);font-size:12px;font-weight:600;padding:4px 10px}.period-pill.active{background:var(--indigo-deep);border-color:var(--indigo-deep);color:#fff}.subject-acc-row{align-items:center;display:flex;gap:var(--sm);margin-bottom:var(--md)}.subject-acc-label{color:var(--text-secondary);flex-shrink:0;font-size:13px;font-weight:600;width:70px}.subject-acc-bar-wrap{background:var(--border);border-radius:3px;flex:1 1;height:6px;overflow:hidden}.subject-acc-bar{border-radius:3px;height:100%}.subject-acc-val{flex-shrink:0;font-size:13px;font-weight:700;text-align:right;width:36px}.mistake-donut-wrap{align-items:center;display:flex;gap:var(--lg)}.mistake-legend{display:flex;flex-direction:column;gap:6px}.legend-item{align-items:center;color:var(--text-secondary);display:flex;font-size:12px;gap:6px}.legend-dot{border-radius:50%;flex-shrink:0;height:8px;width:8px}.legend-val{font-weight:600;margin-left:auto}.streak-hero{padding:var(--xl) var(--md);text-align:center}.streak-hero-flame{font-size:56px}.streak-hero-num{color:var(--coral-warm);font-size:64px;font-weight:800;line-height:1}.streak-hero-label{color:var(--text-tertiary);font-size:15px;margin-bottom:var(--lg)}.streak-bests{display:flex;gap:var(--2xl);justify-content:center}.streak-bests div{text-align:center}.streak-bests span{color:var(--text-primary);display:block;font-size:22px;font-weight:800}.streak-bests label{color:var(--text-tertiary);font-size:11px}.heatmap-grid{grid-gap:4px;display:grid;gap:4px;grid-template-columns:repeat(7,1fr)}.heat-cell{aspect-ratio:1;border-radius:3px}.heat-empty{background:var(--border)}.heat-active{background:var(--indigo-deep)}.heat-partial{background:#1a1a4e4d}.mock-card{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);cursor:pointer;margin-bottom:var(--sm);padding:var(--md)}.mock-card-head{display:flex;justify-content:space-between;margin-bottom:var(--sm)}.mock-name{color:var(--text-primary);font-size:15px;font-weight:700}.mock-date{color:var(--text-tertiary);font-size:12px}.mock-scores{display:flex;gap:var(--lg);margin-bottom:var(--sm)}.mock-scores div{display:flex;flex-direction:column;gap:2px}.mock-scores span{font-size:20px;font-weight:800}.mock-scores label{color:var(--text-tertiary);font-size:11px}.mock-total{color:var(--text-primary)!important}.mock-percentile{display:flex;flex-direction:column;gap:4px}.mock-perc-bar-wrap{background:var(--border);border-radius:2px;height:4px;overflow:hidden}.mock-perc-bar{background:var(--coral-warm);border-radius:2px;height:100%}.mock-percentile span{color:var(--text-tertiary);font-size:12px}.mock-add-form{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-2);display:flex;flex-direction:column;gap:var(--sm);margin:var(--md);padding:var(--md)}.mock-add-form h3{font-size:16px;font-weight:700}.mock-score-inputs{display:flex;gap:var(--sm)}.mock-score-inputs div{align-items:center;display:flex;flex:1 1;flex-direction:column;gap:4px}.mock-score-inputs label{color:var(--text-tertiary);font-size:11px}.mock-analysis-scores{display:flex;gap:var(--sm);margin-bottom:var(--md)}.analysis-score-card{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);flex:1 1;padding:var(--md);text-align:center}.analysis-score-num{font-size:28px;font-weight:800}.analysis-score-label{color:var(--text-tertiary);font-size:12px}.analysis-score-max{color:var(--text-tertiary);font-size:11px}.weak-topic-row{align-items:center;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;padding:var(--sm) 0}.weak-topic-row:last-child{border-bottom:none}.weak-topic-name{color:var(--text-primary);font-size:14px;font-weight:500}.win-entry{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);margin-bottom:var(--sm);padding:var(--md)}.win-entry-head{display:flex;justify-content:space-between;margin-bottom:var(--sm)}.win-entry-week{color:var(--purple-deep);font-size:14px;font-weight:700}.win-entry-date{color:var(--text-tertiary);font-size:12px}.win-item{color:var(--text-secondary);display:flex;font-size:14px;gap:var(--sm);padding:3px 0}.win-item span{color:var(--success);font-weight:700}.win-add-form{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-2);display:flex;flex-direction:column;gap:var(--sm);margin-bottom:var(--md);padding:var(--md)}.win-add-form h3{font-size:16px;font-weight:700}.partner-intro{padding:var(--2xl) 0 var(--xl);text-align:center}.partner-intro-icon{font-size:64px;margin-bottom:var(--md)}.partner-intro h2{font-size:22px;font-weight:800;margin-bottom:var(--sm)}.partner-intro p{color:var(--text-secondary);font-size:14px;line-height:1.7}.partner-criteria{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);margin-bottom:var(--xl);padding:var(--md)}.partner-criteria h3{color:var(--text-secondary);font-size:14px;font-weight:600;margin-bottom:var(--sm)}.partner-criterion{color:var(--text-primary);display:flex;font-size:14px;gap:var(--sm);padding:6px 0}.partner-criterion span{color:var(--success);font-weight:700}.partner-note{color:var(--text-tertiary);font-size:12px;margin-top:var(--sm)}.matching-loader,.partner-note{text-align:center}.partner-candidate{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);display:flex;flex-direction:column;gap:var(--sm);margin-bottom:var(--md);padding:var(--md)}.partner-candidate-head{align-items:center;display:flex;gap:var(--md)}.partner-name{color:var(--text-primary);font-size:16px;font-weight:700}.partner-meta{color:var(--text-tertiary);font-size:13px}.partner-stats{display:flex;gap:var(--lg)}.partner-stats div{align-items:center;display:flex;flex-direction:column;gap:2px}.partner-stats span{color:var(--text-primary);font-size:16px;font-weight:700}.partner-stats label{color:var(--text-tertiary);font-size:11px}.partner-profile-card{align-items:center;background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);display:flex;gap:var(--md);margin-bottom:var(--lg);padding:var(--md)}.partner-profile-info{flex:1 1}.partner-profile-info h3{font-size:18px;font-weight:700}.partner-profile-info p{color:var(--text-tertiary);font-size:13px}.partner-profile-stats{display:flex;gap:var(--md);margin-top:4px}.partner-profile-stats span{color:var(--text-secondary);font-size:12px;font-weight:500}.partner-comparison{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);margin-bottom:var(--lg);padding:var(--md)}.comparison-row{align-items:center;display:flex;gap:var(--sm);margin-bottom:var(--sm)}.comparison-metric{color:var(--text-tertiary);flex-shrink:0;font-size:12px;width:80px}.comparison-bars{display:flex;flex:1 1;flex-direction:column;gap:3px}.comparison-bar-them,.comparison-bar-you{align-items:center;border-radius:3px;display:flex;font-size:10px;font-weight:600;height:18px;justify-content:flex-end;min-width:30px;padding-right:6px}.comparison-bar-you{background:var(--coral-warm);color:#fff}.comparison-bar-them{background:var(--indigo-deep);color:#fff}.chat-screen{display:flex;flex-direction:column}.chat-messages{flex:1 1;gap:var(--sm);overflow-y:auto;padding:var(--md);padding-bottom:80px}.chat-messages,.chat-msg{display:flex;flex-direction:column}.chat-msg{max-width:75%}.chat-msg-you{align-items:flex-end;align-self:flex-end}.chat-msg-them{align-items:flex-start;align-self:flex-start}.chat-bubble{border-radius:16px;font-size:14px;line-height:1.5;padding:10px 14px}.chat-msg-you .chat-bubble{background:var(--indigo-deep);border-bottom-right-radius:4px;color:#fff}.chat-msg-them .chat-bubble{background:var(--surface);border-bottom-left-radius:4px;box-shadow:var(--shadow-1);color:var(--text-primary)}.chat-time{color:var(--text-tertiary);font-size:10px;margin-top:2px;padding:0 4px}.chat-input-row{background:var(--bg);border-top:1px solid var(--border);bottom:0;display:flex;gap:var(--sm);padding:var(--md);position:-webkit-sticky;position:sticky}.chat-input{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-full);color:var(--text-primary);flex:1 1;font-family:var(--font);font-size:14px;height:42px;padding:0 var(--md)}.chat-input:focus{border-color:var(--coral-warm);outline:none}.chat-send{align-items:center;background:var(--coral-warm);border:none;border-radius:var(--r-full);color:#fff;cursor:pointer;display:flex;flex-shrink:0;height:42px;justify-content:center;width:42px}.parent-intro{margin-bottom:var(--lg)}.parent-intro h2{font-size:22px;font-weight:800;margin-bottom:var(--sm)}.parent-intro p{color:var(--text-secondary);font-size:14px;line-height:1.7}.parent-report-preview{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);margin-bottom:var(--lg);padding:var(--md)}.parent-report-preview h4{color:var(--text-secondary);font-size:13px;font-weight:600;margin-bottom:var(--sm)}.parent-report-item{color:var(--text-primary);font-size:14px;padding:4px 0}.parent-saved{align-items:center;background:#1e844914;border:1px solid #1e844933;border-radius:var(--r-md);color:var(--success);display:flex;font-size:14px;font-weight:600;gap:var(--sm);justify-content:center;padding:var(--md);text-align:center}.profile-header{padding:var(--xl) var(--md) var(--md);text-align:center}.profile-avatar{display:flex;justify-content:center;margin-bottom:var(--sm)}.profile-name{font-size:22px;font-weight:800}.profile-meta{color:var(--text-tertiary);font-size:14px;margin-bottom:var(--md);margin-top:2px}.profile-quick-stats{display:flex;gap:var(--xl);justify-content:center}.profile-quick-stats div{align-items:center;display:flex;flex-direction:column;gap:3px}.profile-quick-stats span{color:var(--text-primary);font-size:15px;font-weight:700}.profile-quick-stats label{color:var(--text-tertiary);font-size:10px}.profile-dark-toggle{align-items:center;background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);color:var(--text-primary);cursor:pointer;display:flex;font-size:14px;font-weight:500;justify-content:space-between;margin:0 var(--md) var(--md);padding:var(--md)}.profile-section-title{color:var(--text-tertiary);font-size:11px;font-weight:700;letter-spacing:.06em;padding:var(--sm) var(--md) 4px;text-transform:uppercase}.profile-menu{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--shadow-1);margin:0 var(--md) var(--md);overflow:hidden}.profile-menu-item{align-items:center;background:none;border:none;border-bottom:1px solid var(--border);color:var(--text-primary);cursor:pointer;display:flex;font-family:var(--font);gap:var(--sm);padding:14px var(--md);width:100%}.profile-menu-item:last-child{border-bottom:none}.menu-icon{font-size:18px;text-align:center;width:24px}.menu-label{flex:1 1;font-size:15px;text-align:left}.notification-row{align-items:center;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;padding:14px 0}.notification-row:last-child{border-bottom:none}.notification-label{color:var(--text-primary);font-size:15px;font-weight:500}.notification-desc{color:var(--text-tertiary);font-size:12px;margin-top:2px}.bad-day-tasks{background:#1e84490f;border:1px solid #1e844933;border-radius:var(--r-md);margin:var(--xl) 0;padding:var(--md)}.bad-day-tasks h4{color:var(--text-secondary);font-size:13px;font-weight:600;margin-bottom:var(--sm)}.bad-day-task{color:var(--text-primary);font-size:14px;padding:3px 0}@media (min-width:600px){.app-screen,.auth-screen,.chat-screen,.checkin-screen,.focus-screen,.ob-screen,.question-screen,.splash{max-width:400px}body{background:var(--indigo-deep)}[data-theme=dark] body{background:#05051a}.bottom-nav{max-width:400px}}@media (min-width:1024px){body{background:var(--indigo-deep)}}.home-topbar{align-items:center;display:flex;justify-content:space-between;padding:20px var(--md) var(--sm)}.home-topbar-right{gap:8px}.home-topbar-right,.notif-btn{align-items:center;display:flex}.notif-btn{background:var(--surface);border:1px solid var(--border);border-radius:50%;color:var(--text-primary);cursor:pointer;height:40px;justify-content:center;position:relative;width:40px}.notif-dot{background:var(--coral-warm);border:2px solid var(--bg);border-radius:50%;height:8px;position:absolute;right:8px;top:8px;width:8px}.avatar-btn{background:#0000;border:none;cursor:pointer}.home-greeting{color:var(--text-tertiary);font-size:13px;font-weight:500}.home-name{color:var(--text-primary);font-size:22px;font-weight:800}.streak-card{background:linear-gradient(135deg,var(--indigo-deep) 0,#2d2d7e 100%);border-radius:var(--r-lg);color:#fff;cursor:pointer;flex-shrink:0;padding:var(--md);text-align:center;width:100px}.streak-flame{font-size:24px;margin-bottom:4px}.streak-number{font-size:32px;font-weight:800;line-height:1}.streak-label{font-size:11px;font-weight:600;letter-spacing:.04em;margin-top:2px;opacity:.7;text-transform:uppercase}.today-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-1);flex:1 1;padding:var(--md)}.today-label{color:var(--text-tertiary);font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.today-date-sm{color:var(--text-tertiary);font-size:11px}.today-big-num{color:var(--coral-warm);font-size:36px;font-weight:800;line-height:1;margin:4px 0 2px}.today-big-num span{font-size:18px}.today-progress-text{margin-bottom:6px}.today-mood,.today-progress-text{color:var(--text-tertiary);font-size:12px}.today-mood{gap:4px;margin-top:6px}.countdown-bar,.today-mood{align-items:center;display:flex}.countdown-bar{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);justify-content:space-between;margin:0 var(--md);margin-bottom:var(--md);padding:10px var(--md)}.countdown-left{align-items:center;color:var(--text-secondary);display:flex;font-size:13px;font-weight:600;gap:8px}.countdown-right{align-items:baseline;display:flex;gap:4px}.countdown-days{color:var(--coral-warm);font-size:20px;font-weight:800}.countdown-unit{color:var(--text-tertiary);font-size:11px;font-weight:600}.win-prompt{align-items:center;background:linear-gradient(135deg,#4c1d951f,#4c1d950f);border:1px solid #4c1d9533;border-radius:var(--r-md);cursor:pointer;display:flex;gap:var(--md);margin:0 var(--md) var(--md);padding:var(--md)}.win-icon{font-size:28px}.win-prompt-title{color:var(--purple-deep);font-size:14px;font-weight:700;margin-bottom:2px}.win-prompt-sub{color:var(--text-tertiary);font-size:13px}.section-header{align-items:center;display:flex;justify-content:space-between;padding:0 var(--md) var(--sm)}.section-title{color:var(--text-primary);font-size:16px;font-weight:700}.section-count{background:var(--border);border-radius:var(--r-full);color:var(--text-tertiary);font-size:12px;padding:2px 8px}.section-action{background:#0000;border:none;color:var(--coral-warm);cursor:pointer;font-size:13px;font-weight:600}.task-list{display:flex;flex-direction:column;gap:var(--sm);padding:0 var(--md)}.task-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-1);padding:var(--md);transition:opacity .2s}.task-card.task-done{opacity:.65}.task-card.task-skipped{opacity:.5}.task-head{align-items:center;display:flex;justify-content:space-between;margin-bottom:8px}.task-type-badge{background:var(--border);border-radius:var(--r-full);color:var(--text-tertiary);font-size:10px;font-weight:600;padding:2px 8px}.task-expand-btn{background:#0000;border:none;color:var(--text-tertiary);cursor:pointer;display:flex;padding:4px}.task-title{color:var(--text-primary);font-size:15px;font-weight:700;line-height:1.3;margin-bottom:6px}.task-desc{color:var(--text-tertiary);font-size:13px;line-height:1.5;margin-bottom:8px;overflow:hidden}.task-meta{gap:var(--sm);margin-bottom:var(--md)}.task-duration,.task-meta{align-items:center;display:flex}.task-duration{color:var(--text-tertiary);font-size:12px;gap:4px}.task-priority-badge{background:#ff7a591a;border-radius:var(--r-full);color:var(--coral-warm);font-size:10px;font-weight:700;padding:2px 8px}.task-actions{align-items:center;display:flex;gap:8px}.task-skip{color:var(--text-tertiary)!important;font-size:13px}.task-done-bar{align-items:center;color:var(--success);display:flex;font-size:13px;font-weight:600;justify-content:space-between;padding-top:2px}.task-skipped-bar{color:var(--text-tertiary);font-size:13px;padding-top:2px}.quick-cards{grid-gap:var(--sm);display:grid;gap:var(--sm);grid-template-columns:repeat(3,1fr);margin-bottom:var(--md);padding:0 var(--md)}.quick-card{align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);cursor:pointer;display:flex;flex-direction:column;gap:4px;padding:var(--md) var(--sm);text-align:center}.quick-icon{font-size:22px;margin-bottom:2px}.quick-label{color:var(--text-primary);font-size:13px;font-weight:700}.quick-sub{color:var(--text-tertiary);font-size:11px}.eod-nudge{align-items:center;background:#1e844914;border:1px solid #1e844933;border-radius:var(--r-md);cursor:pointer;display:flex;gap:var(--md);margin:0 var(--md) var(--md);padding:var(--md)}.eod-screen{background:var(--bg);margin:0 auto;max-width:600px}.eod-content{display:flex;flex-direction:column;gap:var(--lg);padding:var(--lg) var(--md)}.eod-title{font-size:28px;font-weight:800;margin-bottom:4px}.eod-sub{color:var(--text-tertiary);font-size:14px}.eod-stats{align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);display:flex;justify-content:space-around;padding:var(--lg)}.eod-stat{text-align:center}.eod-stat-num{font-size:32px;font-weight:800;line-height:1}.eod-stat-label{color:var(--text-tertiary);font-size:12px;font-weight:600;margin-top:4px}.eod-stat-div{background:var(--border);height:40px;width:1px}.eod-progress-bar{background:var(--border);border-radius:4px;height:8px;overflow:hidden}.eod-progress-fill{border-radius:4px;height:100%}.eod-section-title{font-size:14px;font-weight:700;margin-bottom:var(--sm)}.eod-ratings{display:flex;gap:6px}.eod-rating-btn{align-items:center;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-md);cursor:pointer;display:flex;flex:1 1;flex-direction:column;gap:3px;padding:8px 4px;transition:all .15s}.eod-rating-btn.selected{background:#ff7a5914;border-color:var(--coral-warm)}.eod-rating-emoji{font-size:18px}.eod-rating-label{color:var(--text-tertiary);font-size:9px;font-weight:600;line-height:1.2;text-align:center}.eod-skipped-note{align-items:flex-start;background:#d6891014;border:1px solid #d6891033;border-radius:var(--r-md);color:var(--text-secondary);display:flex;font-size:13px;gap:8px;padding:var(--md)}.task-detail-screen{background:var(--bg);margin:0 auto;max-width:600px}.task-detail-content{display:flex;flex-direction:column;gap:var(--md);padding:var(--md)}.task-detail-hero{border:1px solid;border-radius:var(--r-lg);padding:var(--lg)}.task-detail-title{font-size:24px;font-weight:800;line-height:1.2;margin:var(--sm) 0}.task-detail-desc{color:var(--text-tertiary);font-size:14px;line-height:1.6}.task-detail-meta-grid{grid-gap:var(--sm);display:grid;gap:var(--sm);grid-template-columns:repeat(2,1fr)}.task-detail-meta-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:var(--md)}.task-detail-meta-label{color:var(--text-tertiary);font-size:11px;font-weight:600;letter-spacing:.04em;margin-bottom:4px;text-transform:uppercase}.task-detail-meta-value{color:var(--text-primary);font-size:16px;font-weight:700}.task-detail-tip{background:#1a527614;border:1px solid #1a527626;border-radius:var(--r-md);display:flex;gap:8px;padding:var(--md)}.task-detail-tip p{color:var(--text-secondary);font-size:13px;line-height:1.5}.task-detail-actions{display:flex;gap:8px}.ai-chat-screen{background:var(--bg);display:flex;flex-direction:column;height:100dvh;margin:0 auto;max-width:600px}.ai-chat-messages{display:flex;flex:1 1;flex-direction:column;gap:var(--md);overflow-y:auto;padding:var(--md)}.ai-msg{align-items:flex-end;display:flex;gap:10px}.ai-msg.user{flex-direction:row-reverse}.ai-avatar{align-items:center;background:var(--indigo-deep);border-radius:50%;color:#fff;display:flex;flex-shrink:0;height:28px;justify-content:center;width:28px}.ai-msg-bubble{border-radius:18px;font-size:14px;line-height:1.5;max-width:80%;padding:var(--sm) var(--md)}.ai-msg.ai .ai-msg-bubble{background:var(--surface);border:1px solid var(--border);border-bottom-left-radius:4px;color:var(--text-secondary)}.ai-msg.user .ai-msg-bubble{background:var(--indigo-deep);border-bottom-right-radius:4px;color:#fff}.ai-typing-bubble{align-items:center;display:flex;gap:4px;padding:10px 16px}.ai-typing-bubble span{animation:aiTyping 1.2s ease-in-out infinite;background:var(--text-tertiary);border-radius:50%;display:inline-block;height:7px;width:7px}.ai-typing-bubble span:nth-child(2){animation-delay:.2s}.ai-typing-bubble span:nth-child(3){animation-delay:.4s}@keyframes aiTyping{0%,80%,to{opacity:.5;transform:scale(.7)}40%{opacity:1;transform:scale(1)}}.ai-suggestions{-webkit-overflow-scrolling:touch;display:flex;gap:6px;overflow-x:auto;padding:var(--sm) var(--md);scrollbar-width:none}.ai-suggestions::-webkit-scrollbar{display:none}.ai-suggestion-chip{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-full);color:var(--text-secondary);cursor:pointer;flex-shrink:0;font-size:13px;font-weight:500;padding:8px 14px;transition:all .15s;white-space:nowrap}.ai-suggestion-chip:hover{border-color:var(--coral-warm);color:var(--coral-warm)}.ai-input-bar{background:var(--bg);border-top:1px solid var(--border);display:flex;gap:8px;padding:var(--sm) var(--md) var(--md)}.ai-input{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-full);color:var(--text-primary);flex:1 1;font-family:var(--font);font-size:14px;height:44px;padding:0 var(--md)}.ai-input:focus{border-color:var(--coral-warm);outline:none}.ai-send-btn{background:var(--coral-warm);border:none;border-radius:50%;color:#fff;cursor:pointer;flex-shrink:0;height:44px;justify-content:center;width:44px}.ai-send-btn,.cal-month-nav{align-items:center;display:flex}.cal-month-nav{justify-content:space-between;padding:var(--md) 0}.cal-nav-btn{align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:50%;color:var(--text-primary);cursor:pointer;display:flex;height:36px;justify-content:center;width:36px}.cal-month-title{font-size:18px;font-weight:700}.cal-legend{display:flex;flex-wrap:wrap;gap:var(--md);margin-bottom:var(--md)}.cal-legend-item{align-items:center;color:var(--text-tertiary);display:flex;font-size:11px;gap:6px}.cal-grid-head{grid-gap:4px;display:grid;gap:4px;grid-template-columns:repeat(7,1fr);margin-bottom:4px}.cal-day-label{color:var(--text-tertiary);font-size:12px;font-weight:600;padding:4px 0;text-align:center}.cal-grid{grid-gap:4px;display:grid;gap:4px;grid-template-columns:repeat(7,1fr);margin-bottom:var(--lg)}.cal-day{align-items:center;aspect-ratio:1;background:var(--surface);border:1px solid #0000;border-radius:var(--r-sm);cursor:pointer;display:flex;flex-direction:column;gap:3px;justify-content:center;position:relative;transition:all .15s}.cal-day:hover{border-color:var(--border)}.cal-day.cal-today{border-color:var(--coral-warm)}.cal-day.cal-selected{background:var(--indigo-deep);border-color:var(--indigo-deep)}.cal-day.cal-selected .cal-day-num{color:#fff}.cal-day.cal-future{opacity:.35}.cal-day-num{color:var(--text-primary);font-size:13px;font-weight:600;line-height:1}.cal-day-dot{border-radius:50%;height:5px;width:5px}.cal-day-detail{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);margin-top:var(--sm);padding:var(--lg)}.cal-detail-title{font-size:16px;font-weight:700;margin-bottom:var(--md)}.cal-detail-stats{display:flex;justify-content:space-around}.cal-detail-stat{display:flex;flex-direction:column;gap:4px;text-align:center}.cal-detail-num{color:var(--text-primary);font-size:24px;font-weight:800}.cal-detail-stat span:last-child{color:var(--text-tertiary);font-size:12px}.subject-analytics-screen{background:var(--bg);margin:0 auto;max-width:600px}.subj-tabs{display:flex;gap:8px;margin-bottom:var(--lg)}.subj-tab{border:1.5px solid var(--border);border-radius:var(--r-sm);color:var(--text-secondary);cursor:pointer;flex:1 1;font-size:13px;font-weight:600;padding:10px;transition:all .15s}.subj-overview,.subj-tab{background:var(--surface)}.subj-overview{align-items:center;border:1px solid var(--border);border-radius:var(--r-lg);display:flex;gap:var(--lg);margin-bottom:var(--lg);padding:var(--lg)}.subj-ov-main{border-right:1px solid var(--border);padding-right:var(--lg);text-align:center}.subj-ov-num{font-size:40px;font-weight:800;line-height:1}.subj-ov-label{color:var(--text-tertiary);font-size:12px;font-weight:600;margin-top:4px}.subj-ov-stats{display:flex;flex:1 1;flex-direction:column;gap:8px}.subj-ov-stats div{display:flex;font-size:13px;justify-content:space-between}.subj-ov-stat-num{font-weight:700}.subj-section-title{font-size:14px;font-weight:700;margin-bottom:var(--sm)}.subj-ch-row{align-items:center;border-bottom:1px solid var(--border);display:flex;gap:var(--md);justify-content:space-between;padding:10px 0}.subj-ch-info{flex:1 1;min-width:0}.subj-ch-name{font-size:14px;font-weight:600;margin-bottom:2px}.subj-ch-meta{color:var(--text-tertiary);font-size:12px}.subj-ch-acc-wrap{align-items:center;display:flex;gap:8px;width:120px}.subj-ch-acc-bar{background:var(--border);border-radius:3px;flex:1 1;height:6px;overflow:hidden}.subj-ch-acc-fill{border-radius:3px;height:100%}.subj-ch-acc-num{font-size:13px;font-weight:700;text-align:right;width:36px}.email-form-wrap{width:100%}.email-form-back{align-items:center;background:#0000;border:1px solid var(--border);border-radius:50%;color:var(--text-primary);cursor:pointer;height:36px;justify-content:center;width:36px}.email-form-back,.email-form-tabs{display:flex;margin-bottom:var(--lg)}.email-form-tabs{background:var(--border);border-radius:var(--r-sm);padding:3px}.email-tab{background:#0000;border:none;border-radius:6px;color:var(--text-tertiary);cursor:pointer;flex:1 1;font-size:14px;font-weight:600;padding:8px;transition:all .2s}.email-tab.active{background:var(--surface);box-shadow:var(--shadow-1);color:var(--text-primary)}.email-form-fields{gap:var(--md);margin-bottom:var(--md)}.ef-field,.email-form-fields{display:flex;flex-direction:column}.ef-field{gap:6px}.ef-field label{color:var(--text-secondary);font-size:13px;font-weight:600}.ef-field input{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-sm);color:var(--text-primary);font-family:var(--font);font-size:15px;height:48px;padding:0 var(--md)}.ef-field input:focus{border-color:var(--coral-warm);outline:none}.ef-forgot{background:#0000;border:none;color:var(--coral-warm);cursor:pointer;font-size:13px;font-weight:600;padding:0;text-align:left}.auth-bg-shape2{background:radial-gradient(circle,#1a1a4e14 0,#0000 70%);border-radius:50%;bottom:-60px;height:240px;left:-80px;pointer-events:none;position:fixed;width:240px;z-index:0}.focus-screen{background:var(--bg);flex-direction:column;margin:0 auto;max-width:600px;min-height:100dvh;padding-bottom:var(--2xl)}.focus-header,.focus-screen{align-items:center;display:flex}.focus-header{justify-content:space-between;padding:var(--lg) var(--md) var(--sm);width:100%}.focus-exit{background:var(--surface);border:1px solid var(--border);border-radius:50%;color:var(--text-primary);cursor:pointer;height:36px;justify-content:center;width:36px}.focus-exit,.focus-task-info{align-items:center;display:flex}.focus-task-info{gap:8px}.focus-subject-tag{border-radius:var(--r-full);font-size:12px;font-weight:700;padding:4px 12px}.focus-break-btn{background:#0000;border:none;color:var(--text-tertiary);cursor:pointer;font-size:13px;font-weight:600}.focus-task-title{color:var(--text-primary);font-size:18px;font-weight:700;margin-bottom:var(--lg);padding:0 var(--lg);text-align:center}.focus-timer-wrap{align-items:center;display:flex;height:280px;justify-content:center;position:relative;width:280px}.focus-timer-center{left:50%;position:absolute;text-align:center;top:50%;transform:translate(-50%,-50%)}.focus-time-display{font-feature-settings:"tnum";color:var(--text-primary);font-size:52px;font-variant-numeric:tabular-nums;font-weight:800;line-height:1}.focus-time-label{color:var(--text-tertiary);font-size:13px;font-weight:600;letter-spacing:.06em;margin-top:6px;text-transform:uppercase}.focus-milestones{display:flex;gap:8px;margin:var(--md) 0}.focus-ms{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-full);color:var(--text-tertiary);font-size:12px;font-weight:600;padding:5px 10px;transition:all .2s}.focus-ms.reached{background:#1e844914;border-color:var(--success);color:var(--success)}.focus-controls{align-items:center;display:flex;flex-direction:column;gap:var(--sm);margin-top:var(--md);padding:0 var(--lg);width:100%}.focus-play-btn{background:var(--coral-warm)}.focus-pause-btn,.focus-play-btn{align-items:center;border:none;border-radius:var(--r-md);color:#fff;cursor:pointer;display:flex;font-family:var(--font);font-size:17px;font-weight:700;gap:var(--sm);height:56px;justify-content:center;width:100%}.focus-pause-btn{background:var(--indigo-deep)}.focus-end-btn{background:#0000;border:1px solid var(--border);border-radius:var(--r-md);font-family:var(--font);font-size:15px;height:44px;width:100%}.ambient-btn,.focus-end-btn{color:var(--text-tertiary);cursor:pointer;font-weight:600}.ambient-btn{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-full);font-size:13px;margin-top:var(--lg);padding:8px 16px;transition:all .15s}.ambient-btn.on{background:#1a1a4e0f;border-color:var(--indigo-deep);color:var(--indigo-deep)}.focus-complete{align-items:center;background:var(--bg);display:flex;justify-content:center;margin:0 auto;max-width:600px;min-height:100dvh}.focus-complete-content{padding:var(--2xl) var(--lg);text-align:center}.focus-complete-icon{display:block;font-size:72px;margin-bottom:var(--lg)}.focus-complete-content h1{font-size:28px;font-weight:800;margin-bottom:8px}.focus-complete-content p{color:var(--text-tertiary);font-size:15px;margin-bottom:var(--lg)}.focus-milestone-row{display:flex;gap:8px;justify-content:center;margin-bottom:var(--xl)}.focus-milestone-badge{border:1.5px solid var(--border);border-radius:var(--r-full);color:var(--text-tertiary);font-size:12px;font-weight:600;padding:6px 12px}.focus-milestone-badge.reached{background:#1e844914;border-color:var(--success);color:var(--success)}.focus-complete-actions{display:flex;flex-direction:column;gap:var(--sm)}.focus-break{align-items:center;background:var(--bg);display:flex;justify-content:center;margin:0 auto;max-width:600px;min-height:100dvh}.focus-break-content{padding:var(--2xl) var(--lg);text-align:center}
/*# sourceMappingURL=main.87c4606f.css.map*/