.layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.app__main{min-width:0;display:flex;flex-direction:column}.app__content{padding:32px 40px 80px;max-width:1280px;width:100%;margin:0 auto}.side{background:var(--sidebar);border-right:1px solid var(--border);padding:22px 14px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.side__brand{display:flex;align-items:center;gap:10px;padding:4px 10px 24px}.side__brand-mark{width:30px;height:30px;border-radius:8px;background:var(--brand);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-size:18px;line-height:1;font-style:italic}.side__brand-name{font-family:var(--font-display);font-size:22px;letter-spacing:-.01em;color:var(--ink);line-height:1}.side__brand-name em{font-style:italic;color:var(--brand)}.side__nav{display:flex;flex-direction:column;gap:2px;flex:1}.side__nav-label{font-size:10.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);padding:16px 12px 6px}.side__nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:var(--ink-2);font-weight:500;font-size:13.5px;position:relative;transition:background var(--transition),color var(--transition)}.side__nav a:hover{background:#0000000a;color:var(--ink)}.side__nav a.is-active{background:#fff;color:var(--ink);box-shadow:var(--shadow-xs)}.side__nav a.is-active:before{content:"";position:absolute;left:-14px;top:8px;bottom:8px;width:3px;background:var(--brand);border-radius:0 3px 3px 0}.side__nav a svg{flex-shrink:0;opacity:.85}.side__foot{border-top:1px solid var(--border);padding-top:14px;margin-top:8px}.side__me{display:flex;align-items:center;gap:10px;padding:4px 10px 12px}.side__me-av{width:30px;height:30px;border-radius:8px;background:var(--brand-tint);color:var(--brand-ink);display:grid;place-items:center;font-weight:600;font-size:12px;flex-shrink:0}.side__name{font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.side__role{font-size:11.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.side__logout{display:flex;align-items:center;gap:8px;width:100%;background:transparent;border:1px solid var(--border);border-radius:8px;padding:8px 10px;color:var(--ink-2);font-size:13px;font-weight:500}.side__logout:hover{background:#00000008}.offline-banner{background:var(--amber);color:#fff;text-align:center;padding:6px;font-size:.85rem;font-weight:600}@media (max-width: 720px){.layout{grid-template-columns:1fr}.side{position:fixed;bottom:0;top:auto;left:0;right:0;width:100%;height:auto;flex-direction:row;align-items:center;border-right:none;border-top:1px solid var(--border);padding:8px 12px;z-index:50}.side__brand,.side__nav-label,.side__foot .side__me{display:none}.side__nav{flex-direction:row;justify-content:space-around;flex:1}.side__nav a{flex-direction:column;gap:2px;font-size:.66rem;padding:6px 8px}.side__nav a.is-active:before{display:none}.side__foot{border-top:none;margin:0;padding:0}.app__content{padding:20px 16px 96px}}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:var(--space-4);background:linear-gradient(135deg,#f6f3ec,#e6efe8);position:relative;overflow:hidden}.auth-wrap:before{content:"";position:absolute;top:-20%;left:-10%;width:50vw;height:50vw;background:radial-gradient(circle,#1f5c4214,#fff0 70%);border-radius:50%;animation:float 10s ease-in-out infinite alternate}.auth-wrap:after{content:"";position:absolute;bottom:-20%;right:-10%;width:60vw;height:60vw;background:radial-gradient(circle,#a8453a0f,#fff0 70%);border-radius:50%;animation:float 12s ease-in-out infinite alternate-reverse}@keyframes float{0%{transform:translate(0)}to{transform:translate(20px,40px)}}.auth-card{width:100%;max-width:420px;padding:var(--space-7) var(--space-6);background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.6);box-shadow:0 20px 40px #0000000a,0 1px 3px #00000005;border-radius:var(--r-xl);position:relative;z-index:1}.auth-brand{display:flex;align-items:center;gap:var(--space-2);font-weight:700;font-size:1.4rem;margin-bottom:var(--space-2)}.auth-sub{color:var(--text-secondary);margin-bottom:var(--space-5);font-size:.92rem}.auth-switch{text-align:center;margin-top:var(--space-4);font-size:.9rem;color:var(--text-secondary)}.auth-switch a{color:var(--brand-primary);font-weight:600}.onboarding-card{width:100%;max-width:460px;padding:var(--space-6)}.ob-steps{display:flex;gap:var(--space-3);margin-bottom:var(--space-5);font-size:.8rem;font-weight:600;color:var(--text-muted)}.ob-steps .on{color:var(--brand-primary)}.ob-steps .done{color:var(--success)}.link-btn{background:none;border:none;color:var(--brand-primary);font-weight:600;cursor:pointer;font-size:.9rem}.link-btn:disabled{opacity:.5}.dash-greeting{font-family:var(--font-display);font-weight:400;font-size:52px;line-height:1.02;letter-spacing:-.015em;color:var(--ink);margin:0}.dash-greeting em{font-style:italic;color:var(--brand)}.dash-sub{color:var(--ink-3);font-size:15px;margin:8px 0 0}.dash-sub strong{color:var(--ink);font-weight:600}.tile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:28px 0}.tile{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:14px;transition:box-shadow var(--transition),border-color var(--transition)}.tile:hover{box-shadow:var(--shadow-sm);border-color:var(--border-strong)}.tile-head{display:flex;align-items:center;gap:8px}.tile-icon{width:26px;height:26px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;background:var(--surface-2);color:var(--ink-2)}.tile--brand .tile-icon{background:var(--brand-tint);color:var(--brand)}.tile--amber .tile-icon{background:var(--amber-tint);color:var(--amber)}.tile--rust .tile-icon{background:var(--rust-tint);color:var(--rust)}.tile-num{display:flex;align-items:baseline;gap:8px}.tile-num .t-num{color:var(--ink)}.tile-unit{color:var(--ink-3);font-size:13px}@media (max-width: 720px){.dash-greeting{font-size:38px}.tile-grid{grid-template-columns:1fr 1fr}}.dash-section{margin-bottom:var(--space-6)}.dash-section .h2{display:flex;align-items:center;gap:8px;margin-bottom:var(--space-3)}.lesson-list{display:flex;flex-direction:column;gap:var(--space-3)}.lesson-row{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4);transition:border-color var(--transition),box-shadow var(--transition)}a.lesson-row:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;height:100vh;height:100dvh;background:#11182773;z-index:100;display:flex;align-items:center;justify-content:center;padding:var(--space-4)}.modal{width:100%;background:var(--surface-solid);border-radius:var(--radius-lg);box-shadow:0 24px 60px #0f172a40;display:flex;flex-direction:column;max-height:90dvh;overflow:hidden;animation:modalIn var(--transition) both}@keyframes modalIn{0%{transform:translateY(12px) scale(.98);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border);flex-shrink:0}.modal-close{background:transparent;border:none;cursor:pointer;color:var(--text-secondary);display:flex}.modal-body{padding:var(--space-5);overflow-y:auto;-webkit-overflow-scrolling:touch;flex:1 1 auto;min-height:0}.subject-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.subject-chip{display:inline-flex;align-items:center;gap:4px;padding:4px 6px 4px 12px;border-radius:999px;background:var(--brand-tint);color:var(--brand-primary-dark);font-size:.82rem;font-weight:600}.subject-chip button{display:grid;place-items:center;border:none;background:var(--brand-tint-2);color:inherit;border-radius:50%;width:18px;height:18px;cursor:pointer}.subject-chip button:hover{background:var(--brand-primary);color:#fff}.small{font-size:.82rem}.link{color:var(--brand-primary);font-weight:600;text-decoration:underline}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-5)}.search-bar{display:flex;align-items:center;gap:var(--space-3);padding:10px 16px;margin-bottom:var(--space-5)}.search-input{border:none;background:transparent;width:100%}.search-input:focus{outline:none}.student-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-4)}.student-card{display:flex;flex-direction:column;gap:var(--space-4);padding:var(--space-4);transition:border-color var(--transition),box-shadow var(--transition)}.student-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md)}.student-card-head{display:flex;align-items:center;justify-content:space-between}.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--brand-primary),var(--brand-secondary));color:#fff;display:grid;place-items:center;font-weight:600;font-size:1.05rem;flex-shrink:0}.student-body{display:flex;flex-direction:column;gap:3px;min-width:0}.student-name{font-size:1.02rem;font-weight:600;letter-spacing:-.01em}.student-sub{font-size:.88rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.student-card .small{font-size:.8rem}.empty{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);text-align:center;color:var(--text-secondary);padding:var(--space-6)}.sheet-overlay{position:fixed;top:0;right:0;bottom:0;left:0;height:100vh;height:100dvh;background:#11182773;z-index:100;display:flex;justify-content:flex-end}.sheet{background:var(--surface-solid);width:480px;max-width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden;box-shadow:-8px 0 40px #0f172a2e;animation:sheetInRight var(--transition) both}@keyframes sheetInRight{0%{transform:translate(40px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes sheetInUp{0%{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border);flex-shrink:0}.sheet-close{background:transparent;border:none;cursor:pointer;color:var(--text-secondary);display:flex}.sheet-body{padding:var(--space-5);overflow-y:auto;-webkit-overflow-scrolling:touch;flex:1 1 auto;min-height:0}@media (max-width: 720px){.sheet-overlay{align-items:flex-end;justify-content:stretch}.sheet{width:100%;height:92%;border-radius:var(--radius-xl) var(--radius-xl) 0 0;animation:sheetInUp var(--transition) both}}.rte-container{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-solid);overflow:hidden;display:flex;flex-direction:column}.rte-container:focus-within{border-color:var(--brand-primary);box-shadow:var(--ring)}.rte-toolbar{display:flex;flex-wrap:wrap;gap:4px;padding:6px;background:var(--surface-subtle);border-bottom:1px solid var(--border)}.rte-toolbar button{background:transparent;border:none;border-radius:var(--r-xs);padding:4px 6px;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition)}.rte-toolbar button:hover{background:var(--brand-tint);color:var(--brand-primary-dark)}.rte-toolbar button.is-active{background:var(--brand-tint);color:var(--brand-primary)}.rte-divider{width:1px;background:var(--border);margin:4px}.rte-content{padding:10px 12px;min-height:100px;cursor:text;font-size:.95rem}.rte-content .ProseMirror{outline:none;min-height:100px}.rte-content .ProseMirror p.is-editor-empty:first-child:before{color:var(--text-muted);content:attr(data-placeholder);float:left;height:0;pointer-events:none}.rte-content .ProseMirror p{margin:0 0 .5em;line-height:1.5}.rte-content .ProseMirror h1{font-size:1.5rem;margin:.5em 0 .25em;font-family:var(--font-display)}.rte-content .ProseMirror h2{font-size:1.25rem;margin:.5em 0 .25em;font-family:var(--font-display)}.rte-content .ProseMirror ul,.rte-content .ProseMirror ol{margin:0 0 .5em;padding-left:1.5em}.rte-content .ProseMirror blockquote{border-left:3px solid var(--brand-primary);margin:0 0 .5em;padding-left:1em;color:var(--text-secondary);font-style:italic;background:var(--surface-subtle)}.rte-content .ProseMirror code{background:var(--bg);padding:.2em .4em;border-radius:var(--r-xs);font-family:var(--font-mono);font-size:.9em;color:var(--brand-ink)}.rte-content .ProseMirror pre{background:var(--ink);color:#fff;padding:.75em 1em;border-radius:var(--radius-sm);overflow-x:auto;font-family:var(--font-mono);margin:0 0 .5em}.rte-content .ProseMirror pre code{background:none;color:inherit;padding:0}.rte-content .ProseMirror a{color:var(--brand-primary);text-decoration:underline}.ln{margin-top:10px;border-top:1px solid var(--border);padding-top:10px}.ln-toggle{display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:var(--text-secondary);font-weight:600;font-size:.85rem;cursor:pointer;padding:0}.ln-toggle:hover{color:var(--brand-primary)}.ln-body{margin-top:10px}.ln-list{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.ln-note{background:#1f5c420d;border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px}.ln-note-head{display:flex;align-items:center;justify-content:space-between}.ln-del{background:none;border:none;color:var(--text-muted);cursor:pointer;display:flex}.ln-del:hover{color:var(--danger)}.ln-text{margin-top:8px;font-size:.95rem;color:var(--text-primary)}.rte-display p{margin:0 0 .5em;line-height:1.5}.rte-display p:last-child{margin-bottom:0}.rte-display ul,.rte-display ol{margin:0 0 .5em;padding-left:1.5em}.rte-display blockquote{border-left:3px solid var(--brand-primary);margin:0 0 .5em;padding-left:1em;color:var(--text-secondary);font-style:italic;background:#1f5c420d}.rte-display code{background:var(--bg);padding:.2em .4em;border-radius:var(--r-xs);font-family:var(--font-mono);font-size:.9em;color:var(--brand-ink)}.rte-display pre{background:var(--ink);color:#fff;padding:.75em 1em;border-radius:var(--radius-sm);overflow-x:auto;font-family:var(--font-mono);margin:0 0 .5em}.rte-display pre code{background:none;color:inherit;padding:0}.rte-display h1{font-size:1.5rem;margin:.5em 0 .25em;font-family:var(--font-display)}.rte-display h2{font-size:1.25rem;margin:.5em 0 .25em;font-family:var(--font-display)}.rte-display a{color:var(--brand-primary);text-decoration:underline}.ln-files{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.ln-file{display:inline-flex;align-items:center;gap:4px;font-size:.8rem;color:var(--brand-primary-dark);background:#fff;border:1px solid var(--border);border-radius:999px;padding:4px 10px}.ln-file:hover{border-color:var(--brand-primary)}.ln-staged{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}.ln-add-actions{display:flex;gap:8px;margin-top:8px}.ln-add-actions .btn{cursor:pointer}.lc-steps{display:flex;gap:var(--space-2);margin-bottom:var(--space-5);font-size:.78rem}.lc-step{display:flex;align-items:center;gap:6px;color:var(--text-muted);font-weight:600}.lc-step.active{color:var(--brand-primary)}.lc-step.done{color:var(--success)}.lc-dot{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:#eef2ff;color:inherit;font-size:.72rem}.lc-step.active .lc-dot{background:var(--brand-primary);color:#fff}.lc-step.done .lc-dot{background:var(--success);color:#fff}.chip-row{display:flex;flex-wrap:wrap;gap:var(--space-2)}.chip{padding:8px 14px;border-radius:999px;border:1px solid var(--border);background:#fff;cursor:pointer;text-transform:capitalize;transition:all var(--transition)}.chip--on{background:var(--brand-primary);color:#fff;border-color:var(--brand-primary)}.lc-actions{display:flex;justify-content:space-between;gap:var(--space-3);margin-top:var(--space-4)}.lc-regen{margin-top:var(--space-4)}.lc-regen-label{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.lc-ai-badge{background:linear-gradient(135deg,var(--brand-primary),var(--brand-secondary));color:#fff;font-size:.62rem;padding:1px 7px}.lc-regen .chip{font-size:.82rem;padding:6px 12px;display:inline-flex;align-items:center;gap:5px}.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.lc-share{display:flex;gap:var(--space-3);margin-top:var(--space-4)}.lc-share .btn{flex:1}.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--text-secondary);font-weight:600;margin-bottom:var(--space-4);font-size:.9rem}.back-link:hover{color:var(--brand-primary)}.profile-head{display:flex;align-items:center;gap:var(--space-4);margin-bottom:var(--space-6);flex-wrap:wrap}.avatar.lg{width:64px;height:64px;font-size:1.6rem}.profile-meta{flex:1;min-width:200px}.profile-meta .small{font-size:.82rem}.next-focus{margin-top:6px;font-size:.85rem;font-weight:600;color:var(--brand-primary)}.profile-actions{display:flex;gap:var(--space-2);flex-wrap:wrap}.rec-section{margin-bottom:var(--space-6)}.rec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3)}.rec-list{display:flex;flex-direction:column;gap:var(--space-3)}.rec-card{padding:var(--space-4)}.rec-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.rec-row+.rec-row{margin-top:6px}.rec-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.timeline-title{margin-bottom:var(--space-4)}.timeline{position:relative;padding-left:28px}.timeline:before{content:"";position:absolute;left:11px;top:4px;bottom:4px;width:2px;background:var(--border)}.tl-item{position:relative;margin-bottom:var(--space-4)}.tl-icon{position:absolute;left:-28px;top:14px;width:24px;height:24px;border-radius:50%;background:#fff;border:2px solid var(--brand-primary);color:var(--brand-primary);display:grid;place-items:center}.tl-card{padding:var(--space-4)}.tl-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.tl-row+.tl-row{margin-top:6px}.tl-msg{margin-top:8px;white-space:pre-wrap;border-left:3px solid var(--border);padding-left:10px}.tl-select{width:auto;padding:5px 10px;font-size:.82rem;text-transform:capitalize}.tl-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.tl-actions .btn{font-size:.85rem}.view-toggle{display:inline-flex;background:var(--surface);border:1px solid var(--glass-border);border-radius:var(--radius);padding:3px;gap:3px}.view-toggle button{display:inline-flex;align-items:center;gap:6px;border:none;background:transparent;color:var(--text-secondary);padding:7px 14px;border-radius:9px;font-weight:600;cursor:pointer;font-size:.88rem;transition:all var(--transition)}.view-toggle button.on{background:var(--brand-primary);color:#fff}.month-nav{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4)}.month-nav strong{min-width:170px;text-align:center;font-size:1.05rem}.month-nav .btn--ghost{padding:8px 10px}.today-btn{margin-left:auto}.calendar{padding:var(--space-3);margin-bottom:var(--space-5)}.agenda-row{transition:background var(--transition)}.agenda-row:hover{background:var(--surface-2)!important}.cal-weekdays{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;font-size:.72rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;margin-bottom:6px}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.cal-cell{aspect-ratio:1 / 1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:4px;padding:6px 2px;border:1px solid transparent;border-radius:var(--radius-sm);background:#1f5c420a;cursor:pointer;transition:all var(--transition)}.cal-cell:hover{background:var(--brand-tint)}.cal-cell.muted-cell .cal-date{color:var(--text-muted);opacity:.5}.cal-cell.today .cal-date{background:var(--brand-primary);color:#fff;border-radius:50%;width:24px;height:24px;display:grid;place-items:center}.cal-cell.selected{border-color:var(--brand-primary);background:var(--brand-tint-2)}.cal-date{font-size:.85rem;font-weight:600}.cal-dots{display:flex;flex-wrap:wrap;gap:3px;justify-content:center;align-items:center}.cal-dot{width:7px;height:7px;border-radius:50%}.dot-sched{background:var(--brand-primary)}.dot-done{background:var(--success)}.dot-cancel{background:var(--danger)}.dot-warn{background:var(--warning)}.cal-more{font-size:.62rem;color:var(--text-muted);font-weight:700}.day-detail .h2{margin-bottom:var(--space-3)}.clickable{cursor:pointer}.schedule-list{display:flex;flex-direction:column;gap:var(--space-4)}.day-head{font-size:.82rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;margin-bottom:var(--space-2)}@media (max-width: 720px){.cal-cell{padding:4px 1px}.cal-date{font-size:.75rem}.month-nav strong{min-width:120px;font-size:.95rem}}.settings{max-width:600px}.settings-section{margin-bottom:var(--space-5)}.settings-section .h2{margin-bottom:var(--space-4)}.add-subject-row{display:flex;gap:var(--space-2)}.add-subject-row .input{flex:1}.add-subject-row .btn{flex-shrink:0}:root{--bg: #f6f3ec;--surface: #ffffff;--surface-2: #fbf8f1;--sidebar: #efebe0;--border: #e3ddcc;--border-strong: #d4ccb6;--ink: #181a17;--ink-2: #4b4f49;--ink-3: #7a7e76;--ink-4: #a8aaa1;--brand: #1f5c42;--brand-ink: #14402e;--brand-tint: #e6efe8;--brand-tint-2: #d2e2d7;--amber: #b5832b;--amber-tint: #f5ecd6;--rust: #a8453a;--rust-tint: #f2dcd8;--font-display: var(--font-sans);--font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, sans-serif;--font-mono: "Geist Mono", ui-monospace, SFMono-Regular, monospace;--r-xs: 4px;--r-sm: 6px;--r: 10px;--r-lg: 14px;--r-xl: 20px;--shadow-xs: 0 1px 0 rgba(24, 26, 23, .03);--shadow-sm: 0 1px 2px rgba(24, 26, 23, .04), 0 1px 1px rgba(24, 26, 23, .03);--shadow: 0 4px 14px -4px rgba(24, 26, 23, .08), 0 2px 4px rgba(24, 26, 23, .04);--shadow-lg: 0 18px 40px -16px rgba(24, 26, 23, .18), 0 6px 12px -6px rgba(24, 26, 23, .08);--brand-primary: var(--brand);--brand-primary-dark: var(--brand-ink);--brand-secondary: #2e6552;--brand-tint-legacy: var(--brand-tint);--whatsapp: #1f8a4c;--bg-base: var(--bg);--bg-gradient: var(--bg);--surface-solid: var(--surface);--surface-subtle: var(--surface-2);--glass-border: var(--border);--glass-blur: none;--shadow-glass: var(--shadow-xs);--shadow-md: var(--shadow);--ring: 0 0 0 3px rgba(31, 92, 66, .1);--text-primary: var(--ink);--text-secondary: var(--ink-3);--text-muted: var(--ink-4);--success: var(--brand);--warning: var(--amber);--danger: var(--rust);--danger-bg: var(--rust-tint);--success-bg: var(--brand-tint);--warning-bg: var(--amber-tint);--radius-sm: var(--r-sm);--radius: var(--r);--radius-lg: var(--r-lg);--radius-xl: var(--r-xl);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--font: var(--font-sans);--transition: .12s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:var(--font-sans);color:var(--ink);background:var(--bg);font-size:14px;-webkit-font-smoothing:antialiased;line-height:1.5;font-feature-settings:"ss01","cv11"}a{color:inherit;text-decoration:none}button,input,textarea,select{font-family:inherit;font-size:inherit}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-thumb{background:#d8d2c0;border-radius:6px;border:2px solid var(--bg)}*::-webkit-scrollbar-track{background:transparent}.serif{font-family:var(--font-display);font-weight:400}.mono{font-family:var(--font-mono);font-feature-settings:"tnum"}.t-eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--ink-3)}.t-num{font-family:var(--font-display);font-weight:600;font-size:36px;line-height:1;letter-spacing:-.02em}.card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-xs);border-radius:var(--r-lg);padding:var(--space-5)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:36px;padding:0 14px;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface);color:var(--ink);font-weight:500;font-size:13px;cursor:pointer;white-space:nowrap;transition:background var(--transition),border-color var(--transition)}.btn:hover{background:var(--surface-2);border-color:var(--ink-4)}.btn:focus-visible{outline:none;box-shadow:var(--ring)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn svg{width:14px;height:14px}.btn{background:var(--brand);border-color:var(--brand);color:#fff}.btn:hover{background:var(--brand-ink);border-color:var(--brand-ink)}.btn--ghost{background:var(--surface);color:var(--ink);border:1px solid var(--border-strong)}.btn--ghost:hover{background:var(--surface-2);border-color:var(--ink-4)}.btn--whatsapp{background:var(--whatsapp);border-color:var(--whatsapp);color:#fff}.btn--whatsapp:hover{background:#186e3d;border-color:#186e3d}.btn--block{width:100%}.btn--sm{height:30px;padding:0 10px;font-size:12.5px}.input,.textarea,.select{width:100%;height:38px;padding:0 12px;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface);color:var(--ink);font-size:13.5px;transition:border-color var(--transition),box-shadow var(--transition)}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--brand);box-shadow:var(--ring)}.input::placeholder,.textarea::placeholder{color:var(--ink-4)}.textarea{height:auto;padding:10px 12px;resize:vertical;min-height:80px}.label{display:block;font-size:12px;font-weight:500;color:var(--ink-2);margin-bottom:6px}.field{margin-bottom:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width: 480px){.form-grid{grid-template-columns:1fr}}.badge{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;border-radius:999px;font-size:11.5px;font-weight:500;border:1px solid var(--border);background:var(--surface);color:var(--ink-2);text-transform:none}.badge--success{background:var(--brand-tint);color:var(--brand-ink);border-color:var(--brand-tint-2)}.badge--warning{background:var(--amber-tint);color:var(--amber);border-color:#e8dbb6}.badge--danger{background:var(--rust-tint);color:var(--rust);border-color:#e8c9c4}.badge--muted{background:var(--surface-2);color:var(--ink-3);border-color:var(--border)}.muted{color:var(--ink-3)}.error-text{color:var(--rust);font-size:12.5px}.h1{font-family:var(--font-display);font-weight:700;font-size:36px;line-height:1.1;letter-spacing:-.02em;color:var(--ink)}.h2{font-size:14px;font-weight:600;letter-spacing:-.005em}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.ghost{border-radius:var(--radius-sm);background:linear-gradient(90deg,#ece7da 25%,#f6f2e8,#ece7da 75%);background-size:800px 100%;animation:shimmer 1.4s infinite linear;height:16px}@keyframes slideUp{0%{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}.animate-in{animation:slideUp var(--transition) both}.offline-banner{background:var(--warning);color:#fff;text-align:center;padding:6px;font-size:.85rem;font-weight:600}