:root{--bg: #f7f5f0;--surface: #ffffff;--surface-muted: #f1eee7;--text: #1f2528;--text-muted: #5c666b;--border: #dad5ca;--brand: #2f6f73;--brand-strong: #24585b;--brand-soft: #d9eceb;--success: #2e7d4f;--success-soft: #dff2e7;--warning: #b7791f;--warning-soft: #f8e7c2;--danger: #b84a4a;--danger-soft: #f4dcdc;--info: #4568a7;--info-soft: #e2e9f8;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--radius-card: 8px;--radius-pill: 999px;--radius-dialog: 10px;--shadow-card: 0 1px 2px rgba(31, 37, 40, .08);--shadow-overlay: 0 16px 40px rgba(31, 37, 40, .18);--content-max: 1120px;--sidebar-width: 248px;--font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*,*:before,*:after{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:24px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}img,video,canvas,svg{max-width:100%}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-strong);text-decoration:underline}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:2px solid var(--brand-strong);outline-offset:2px;border-radius:4px}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;letter-spacing:0}h1{font-size:32px;line-height:40px}h2{font-size:22px;line-height:30px}h3{font-size:18px;line-height:26px;font-weight:650}p{margin:0}small,.text-caption{font-size:12px;line-height:16px;font-weight:500}.text-muted{color:var(--text-muted)}.text-small{font-size:14px;line-height:20px}.stack{display:flex;flex-direction:column;gap:var(--space-4)}.stack-2{gap:var(--space-2)}.stack-3{gap:var(--space-3)}.stack-5{gap:var(--space-5)}.row{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center}.surface{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-card)}.section-title{font-size:14px;line-height:20px;font-weight:650;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}@media (max-width: 767px){h1{font-size:26px;line-height:34px}}.app-shell{min-height:100vh;display:grid;grid-template-rows:1fr}.app-shell.authed{grid-template-columns:var(--sidebar-width) 1fr}@media (max-width: 1023px){.app-shell.authed{grid-template-columns:1fr;grid-template-rows:1fr auto}}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:var(--space-5) var(--space-4);display:flex;flex-direction:column;gap:var(--space-5)}.sidebar .brand{font-size:20px;font-weight:700;color:var(--brand-strong);display:flex;gap:var(--space-2);align-items:center}.sidebar nav{display:flex;flex-direction:column;gap:var(--space-1)}.nav-item{display:flex;align-items:center;gap:var(--space-3);padding:10px var(--space-3);border-radius:var(--radius-card);color:var(--text);font-weight:500;text-decoration:none}.nav-item:hover{background:var(--surface-muted);color:var(--text);text-decoration:none}.nav-item.active{background:var(--brand-soft);color:var(--brand-strong);font-weight:650}.nav-counter{margin-left:auto;min-width:22px;height:22px;padding:0 6px;border-radius:var(--radius-pill);background:var(--warning);color:#fff;font-size:12px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.bottom-nav-icon-wrap{position:relative;display:inline-flex;align-items:center;justify-content:center}.nav-bubble{position:absolute;top:-2px;right:-6px;width:8px;height:8px;border-radius:50%;background:var(--warning);border:2px solid var(--surface)}.sidebar-footer{margin-top:auto;display:flex;flex-direction:column;gap:var(--space-2);font-size:14px;color:var(--text-muted)}.bottom-nav{display:none;position:sticky;bottom:0;background:var(--surface);border-top:1px solid var(--border);padding:8px env(safe-area-inset-right) max(8px,env(safe-area-inset-bottom)) env(safe-area-inset-left);justify-content:space-around;z-index:5}@media (max-width: 1023px){.sidebar{display:none}.bottom-nav{display:flex}}.bottom-nav .nav-item{flex-direction:column;gap:2px;padding:8px 10px;font-size:12px;text-align:center;min-width:64px;min-height:56px;justify-content:center}.bottom-nav .nav-item .icon{width:22px;height:22px}.main{display:flex;flex-direction:column}.page{padding:var(--space-5);max-width:var(--content-max);width:100%;margin:0 auto}@media (max-width: 767px){.page{padding:var(--space-4)}}.page-header{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:flex-end;justify-content:space-between;margin-bottom:var(--space-5)}.page-header .title{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1 1 200px}.page-header .title h1{word-break:break-word}.page-header .subtitle{color:var(--text-muted)}@media (max-width: 540px){.page-header{margin-bottom:var(--space-4)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);border-radius:8px;border:1px solid transparent;padding:10px 16px;font-size:15px;line-height:20px;font-weight:650;background:var(--surface);color:var(--text);border-color:var(--border);min-height:44px;text-decoration:none;transition:background-color .14s ease,border-color .14s ease,color .14s ease}.btn:hover{background:var(--surface-muted);text-decoration:none;color:var(--text)}.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn-primary:hover{background:var(--brand-strong);border-color:var(--brand-strong);color:#fff}.btn-ghost{background:transparent;border-color:transparent;color:var(--brand-strong)}.btn-ghost:hover{background:var(--brand-soft)}.btn-danger{background:var(--surface);color:var(--danger);border-color:var(--danger)}.btn-danger:hover{background:var(--danger-soft);color:var(--danger)}.btn[disabled],.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed}.btn-block{width:100%}.btn-small{min-height:36px;padding:6px 12px;font-size:14px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:14px;font-weight:600}.field input[type=text],.field input[type=email],.field input[type=password],.field input[type=number],.field input[type=date],.field input[type=time],.field input[type=datetime-local],.field select,.field textarea{border:1px solid var(--border);border-radius:8px;padding:10px 12px;background:var(--surface);width:100%;min-height:44px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);outline:2px solid var(--brand-soft);outline-offset:0}.field .help{font-size:13px;color:var(--text-muted)}.field .error{font-size:13px;color:var(--danger)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:var(--space-4);box-shadow:var(--shadow-card)}.card h3{margin-bottom:4px}.card-actions{display:flex;gap:var(--space-2);flex-wrap:wrap;margin-top:var(--space-3)}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:var(--radius-pill);padding:4px 10px;font-size:12px;font-weight:600;background:var(--surface-muted);color:var(--text);white-space:nowrap}.badge-success{background:var(--success-soft);color:var(--success)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-info{background:var(--info-soft);color:var(--info)}.badge-brand{background:var(--brand-soft);color:var(--brand-strong)}.auth-page{min-height:100vh;display:grid;place-items:center;padding:var(--space-5);background:var(--bg)}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-dialog);padding:var(--space-6);width:100%;max-width:420px;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:var(--space-4)}.auth-card .lead{color:var(--text-muted)}.auth-toggle{text-align:center;font-size:14px;color:var(--text-muted)}.alert{border-radius:8px;padding:10px 12px;font-size:14px;border:1px solid var(--border)}.alert-error{background:var(--danger-soft);border-color:var(--danger);color:var(--danger)}.alert-info{background:var(--info-soft);border-color:var(--info);color:var(--info)}.alert-success{background:var(--success-soft);border-color:var(--success);color:var(--success)}.loading{display:flex;align-items:center;justify-content:center;padding:var(--space-7);color:var(--text-muted)}