/**
 * GOLDEN 99 - Gemini Style Design System
 * Dark Green Theme + Glassmorphism + Fluid Animations
 */

:root {
    --md-primary: #059669;
    --md-primary-dark: #064E3B;
    --md-primary-light: #D1FAE5;
    --md-primary-container: #A7F3D0;
    --md-on-primary: #FFFFFF;
    --md-secondary: #10B981;
    --md-tertiary: #F59E0B;
    --md-error: #EF4444;
    --md-info: #3B82F6;
    --md-purple: #8B5CF6;
    --md-surface: #F0FDF4;
    --md-surface-glass: rgba(255, 255, 255, 0.75);
    --md-surface-glass-strong: rgba(255, 255, 255, 0.9);
    --md-on-surface: #111827;
    --md-on-surface-variant: #6B7280;
    --md-outline: rgba(229, 231, 235, 0.6);
    --gradient-primary: linear-gradient(135deg, #10B981 0%, #059669 50%, #064E3B 100%);
    --gradient-success: linear-gradient(135deg, #34D399 0%, #059669 100%);
    --gradient-warning: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
    --gradient-info: linear-gradient(135deg, #60A5FA 0%, #3B82F6 100%);
    --gradient-purple: linear-gradient(135deg, #A78BFA 0%, #7C3AED 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-glow: 0 0 20px rgba(5, 150, 105, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --duration-slow: 400ms;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; overflow-x: hidden; font-family: 'Plus Jakarta Sans', -apple-system, sans-serif; background: var(--md-surface); color: var(--md-on-surface); -webkit-font-smoothing: antialiased; }
body::before { content: ''; position: fixed; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle at 20% 30%, rgba(16, 185, 129, 0.08) 0%, transparent 50%), radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.06) 0%, transparent 50%), radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.04) 0%, transparent 50%); animation: meshMove 20s ease-in-out infinite alternate; z-index: -1; pointer-events: none; }
@keyframes meshMove { 0% { transform: translate(0, 0) rotate(0deg); } 100% { transform: translate(-5%, -5%) rotate(3deg); } }
.material-symbols-rounded { font-family: 'Material Symbols Rounded'; font-weight: normal; font-style: normal; line-height: 1; letter-spacing: normal; text-transform: none; display: inline-block; white-space: nowrap; word-wrap: normal; direction: ltr; -webkit-font-feature-settings: 'liga'; -webkit-font-smoothing: antialiased; }
.hidden { display: none !important; }.glass { background: var(--md-surface-glass); backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%); border: 1px solid rgba(255, 255, 255, 0.5); }
.glass-strong { background: var(--md-surface-glass-strong); backdrop-filter: blur(30px) saturate(200%); -webkit-backdrop-filter: blur(30px) saturate(200%); border: 1px solid rgba(255, 255, 255, 0.6); }

/* HEADER */
.app-header { padding: 20px; padding-top: calc(20px + env(safe-area-inset-top, 0)); display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 100; transition: all var(--duration-normal) var(--ease-smooth); background: rgba(240, 253, 244, 0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255, 255, 255, 0.3); }
.app-header.scrolled { background: rgba(240, 253, 244, 0.95); box-shadow: 0 2px 20px rgba(5, 150, 105, 0.1); }
.greeting { font-size: 1.5rem; font-weight: 800; line-height: 1.2; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.subtitle { font-size: 0.8rem; color: var(--md-on-surface-variant); margin-top: 4px; font-weight: 500; letter-spacing: 0.3px; }
.btn-icon { width: 44px; height: 44px; border-radius: var(--radius-full); border: none; background: var(--md-surface-glass); color: var(--md-on-surface); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--duration-normal) var(--ease-spring); box-shadow: var(--shadow-sm); }
.btn-icon:active { transform: scale(0.9) rotate(15deg); }
.btn-icon:hover { box-shadow: var(--shadow-md); background: white; }

/* STATS */
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; padding: 16px; }
.stat-card { padding: 18px; border-radius: var(--radius-xl); color: white; display: flex; align-items: center; gap: 14px; min-height: 110px; position: relative; overflow: hidden; cursor: pointer; transition: all var(--duration-normal) var(--ease-spring); box-shadow: var(--shadow-md); }
.stat-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%); pointer-events: none; }
.stat-card:active { transform: scale(0.96) translateY(2px); }
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.stat-card.gradient-primary { background: var(--gradient-primary); }
.stat-card.gradient-success { background: var(--gradient-success); }
.stat-card.gradient-warning { background: var(--gradient-warning); }
.stat-card.gradient-info { background: var(--gradient-info); }
.stat-icon-wrap { width: 48px; height: 48px; background: rgba(255,255,255,0.25); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; font-size: 24px; z-index: 1; }
.stat-info { flex: 1; z-index: 1; }
.stat-label { font-size: 0.7rem; font-weight: 600; opacity: 0.9; text-transform: uppercase; letter-spacing: 0.5px; }
.stat-value { font-size: 1.875rem; font-weight: 800; line-height: 1.1; margin: 4px 0; }
.stat-unit { font-size: 0.65rem; opacity: 0.85; font-weight: 500; }

/* CARDS */
.card { margin: 0 16px 16px; padding: 20px; border-radius: var(--radius-2xl); box-shadow: var(--shadow-sm); transition: all var(--duration-normal) var(--ease-smooth); }
.card:hover { box-shadow: var(--shadow-md); }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-header h3 { font-size: 1rem; font-weight: 700; color: var(--md-on-surface); }
.chart { height: 220px; width: 100%; }
.btn-text { background: none; border: none; color: var(--md-primary); font-weight: 600; font-size: 0.85rem; cursor: pointer; padding: 6px 12px; border-radius: var(--radius-full); transition: all var(--duration-fast); }
.btn-text:active { background: var(--md-primary-container); transform: scale(0.95); }
.ai-insights { border-left: 4px solid var(--md-primary); }
.ai-badge { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; font-weight: 700; color: var(--md-primary); background: var(--md-primary-container); padding: 6px 12px; border-radius: var(--radius-full); }
.ai-badge .material-symbols-rounded { font-size: 16px; animation: sparkle 2s infinite; }
@keyframes sparkle { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.6;transform:scale(1.2)} }
.insights-list { display: flex; flex-direction: column; gap: 10px; }
.insight-item { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; color: var(--md-on-surface-variant); padding: 10px; background: rgba(5, 150, 105, 0.05); border-radius: var(--radius-md); }
.insight-item .material-symbols-rounded { color: var(--md-tertiary); font-size: 20px; }

/* ACTIONS */
.quick-actions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 0 16px 16px; padding: 18px; border-radius: var(--radius-2xl); }
.action-btn { display: flex; flex-direction: column; align-items: center; gap: 10px; background: none; border: none; cursor: pointer; padding: 12px; border-radius: var(--radius-lg); transition: all var(--duration-normal) var(--ease-spring); }
.action-btn:active { transform: scale(0.9); }
.action-btn:hover { background: rgba(5,150,105,0.05); }
.action-icon { width: 56px; height: 56px; border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; color: white; font-size: 26px; box-shadow: var(--shadow-md); transition: all var(--duration-normal) var(--ease-spring); position: relative; overflow: hidden; }.action-icon::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, transparent 60%); }
.action-icon.gradient-primary { background: var(--gradient-primary); }
.action-icon.gradient-success { background: var(--gradient-success); }
.action-icon.gradient-warning { background: var(--gradient-warning); }
.action-icon.gradient-purple { background: var(--gradient-purple); }
.action-btn span { font-weight: 600; font-size: 0.75rem; color: var(--md-on-surface-variant); }

/* ITEMS */
.item-list { display: flex; flex-direction: column; gap: 10px; }
.item-row { display: flex; align-items: center; gap: 14px; padding: 14px; background: var(--md-surface-glass); border-radius: var(--radius-lg); border: 1px solid var(--md-outline); cursor: pointer; transition: all var(--duration-normal) var(--ease-spring); position: relative; overflow: hidden; }
.item-row::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--gradient-primary); opacity: 0; transition: opacity var(--duration-fast); }
.item-row:active { transform: scale(0.985); }
.item-row:hover { box-shadow: var(--shadow-md); }
.item-row:hover::before { opacity: 1; }
.item-thumb { width: 46px; height: 46px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; background: var(--md-primary-container); overflow: hidden; }
.item-thumb img { width: 100%; height: 100%; object-fit: cover; }
.item-info { flex: 1; min-width: 0; }
.item-name { font-weight: 600; font-size: 0.9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item-meta { font-size: 0.75rem; color: var(--md-on-surface-variant); margin-top: 2px; }
.item-qty { font-weight: 700; font-size: 0.8rem; padding: 6px 12px; background: var(--md-primary-container); color: var(--md-primary-dark); border-radius: var(--radius-md); white-space: nowrap; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.status-dot.normal { background: var(--md-secondary); box-shadow: 0 0 8px rgba(16,185,129,0.5); }
.status-dot.low { background: var(--md-tertiary); box-shadow: 0 0 8px rgba(245,158,11,0.5); animation: pulse 2s infinite; }
.status-dot.critical { background: var(--md-error); box-shadow: 0 0 8px rgba(239,68,68,0.5); animation: pulse 1s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.15)} }

/* SEARCH */
.search-container { padding: 16px; position: relative; }
.search-bar { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-radius: var(--radius-full); box-shadow: var(--shadow-md); transition: all var(--duration-normal) var(--ease-smooth); }
.search-bar:focus-within { box-shadow: 0 0 0 3px var(--md-primary-container), var(--shadow-lg); transform: translateY(-2px); }
.search-bar input { flex: 1; border: none; outline: none; font-family: inherit; font-size: 0.9rem; background: transparent; color: var(--md-on-surface); }
.search-bar input::placeholder { color: var(--md-on-surface-variant); }
.btn-voice { width: 36px; height: 36px; border-radius: var(--radius-full); border: none; background: transparent; color: var(--md-on-surface-variant); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--duration-fast); }
.btn-voice:active { transform: scale(0.9); }
.btn-voice.listening { color: var(--md-error); animation: voicePulse 1s infinite; }
@keyframes voicePulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.15)} }
.btn-icon-small { width: 40px; height: 40px; border-radius: var(--radius-full); border: none; background: var(--gradient-primary); color: white; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-sm); transition: all var(--duration-normal) var(--ease-spring); }
.btn-icon-small:active { transform: scale(0.9); }
.search-suggestions { position: absolute; top: calc(100% + 4px); left: 16px; right: 16px; background: var(--md-surface-glass-strong); backdrop-filter: blur(20px); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); max-height: 350px; overflow-y: auto; z-index: 50; border: 1px solid var(--md-outline); animation: slideDown var(--duration-normal) var(--ease-spring); }
@keyframes slideDown { from{opacity:0;transform:translateY(-10px)} to{opacity:1;transform:translateY(0)} }
.suggestion-item { padding: 14px 18px; cursor: pointer; display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--md-outline); transition: background var(--duration-fast); }
.suggestion-item:last-child { border-bottom: none; }
.suggestion-item:hover { background: rgba(5,150,105,0.08); }
.suggestion-item:active { background: var(--md-primary-container); }

/* CHIPS */
.chip-scroll { display: flex; gap: 10px; padding: 0 16px 16px; overflow-x: auto; scrollbar-width: none; }
.chip-scroll::-webkit-scrollbar { display: none; }
.chip { padding: 10px 20px; background: var(--md-surface-glass); border: 1.5px solid var(--md-outline); border-radius: var(--radius-full); font-family: inherit; font-size: 0.8rem; font-weight: 600; color: var(--md-on-surface-variant); cursor: pointer; white-space: nowrap; transition: all var(--duration-normal) var(--ease-spring); }
.chip.active { background: var(--gradient-primary); color: white; border-color: transparent; box-shadow: var(--shadow-md); transform: scale(1.05); }.chip:active { transform: scale(0.95); }

/* NAV */
.bottom-nav { position: fixed; bottom: 0; left: 0; right: 0; display: flex; justify-content: space-around; padding: 10px 0; padding-bottom: calc(10px + env(safe-area-inset-bottom, 0)); z-index: 100; border-top: 1px solid rgba(255,255,255,0.3); }
.nav-item { display: flex; flex-direction: column; align-items: center; gap: 3px; background: none; border: none; color: var(--md-on-surface-variant); cursor: pointer; padding: 8px 14px; border-radius: var(--radius-lg); transition: all var(--duration-normal) var(--ease-spring); position: relative; }
.nav-item::after { content: ''; position: absolute; bottom: 2px; width: 0; height: 3px; background: var(--gradient-primary); border-radius: 3px; transition: width var(--duration-normal) var(--ease-spring); }
.nav-item.active::after { width: 60%; }
.nav-item .material-symbols-rounded { font-size: 24px; transition: all var(--duration-normal); }
.nav-item span { font-size: 0.65rem; font-weight: 600; }
.nav-item.active { color: var(--md-primary); background: rgba(5,150,105,0.1); }
.nav-item.active .material-symbols-rounded { font-variation-settings: 'FILL' 1; transform: scale(1.1); }
.nav-item:active { transform: scale(0.9); }

/* FORMS */
.form-header { padding: 18px 20px; padding-top: calc(18px + env(safe-area-inset-top, 0)); display: flex; align-items: center; gap: 14px; position: sticky; top: 0; z-index: 50; background: rgba(240, 253, 244, 0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255, 255, 255, 0.3); }
.form-header h2 { flex: 1; font-size: 1.2rem; font-weight: 700; color: var(--md-on-surface); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.btn-back { width: 42px; height: 42px; border-radius: var(--radius-full); border: none; background: var(--md-surface-glass); color: var(--md-on-surface); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--duration-normal) var(--ease-spring); }
.btn-back:active { transform: scale(0.9) rotate(-15deg); }
.form { padding: 20px; display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--md-on-surface); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.form-group input, .form-group select, .form-group textarea { padding: 14px 16px; border: 1.5px solid var(--md-outline); border-radius: var(--radius-md); font-family: inherit; font-size: 0.9rem; background: var(--md-surface-glass); color: var(--md-on-surface); outline: none; transition: all var(--duration-normal) var(--ease-smooth); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--md-primary); box-shadow: 0 0 0 3px var(--md-primary-container); background: white; }
.input-row { display: flex; gap: 8px; }
.input-row input, .input-row select { flex: 1; min-width: 0; }
.btn-icon-input, .btn-voice-input { width: 50px; height: 50px; flex-shrink: 0; border-radius: var(--radius-md); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--duration-normal) var(--ease-spring); }
.btn-icon-input { background: var(--gradient-primary); color: white; box-shadow: var(--shadow-sm); }
.btn-icon-input:active { transform: scale(0.9) rotate(15deg); }
.btn-voice-input { background: var(--md-surface-glass); color: var(--md-on-surface-variant); border: 1.5px solid var(--md-outline); }
.btn-voice-input:active { transform: scale(0.9); }
.btn-voice-input.listening { color: var(--md-error); border-color: var(--md-error); animation: voicePulse 1s infinite; }
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.form-row .half { flex: 1; min-width: calc(50% - 7px); }
@media (max-width: 480px) { .form-row .half { min-width: 100%; } }
.input-with-select { display: flex; width: 100%; }
.input-with-select input { flex: 1; min-width: 0; border-right: none; border-top-right-radius: 0; border-bottom-right-radius: 0; }
.input-with-select select { border-top-left-radius: 0; border-bottom-left-radius: 0; background: var(--md-surface-variant); min-width: 80px; max-width: 100px; }
.form-actions { display: flex; gap: 14px; margin-top: 10px; }
.btn-primary, .btn-secondary { flex: 1; padding: 16px; border: none; border-radius: var(--radius-full); font-family: inherit; font-size: 0.95rem; font-weight: 700; cursor: pointer; transition: all var(--duration-normal) var(--ease-spring); position: relative; overflow: hidden; }
.btn-primary::before, .btn-secondary::before { content: ''; position: absolute; top: 50%; left: 50%; width: 0; height: 0; border-radius: 50%; background: rgba(255,255,255,0.3); transform: translate(-50%, -50%); transition: width 0.6s, height 0.6s; }
.btn-primary:active::before, .btn-secondary:active::before { width: 300px; height: 300px; }
.btn-primary { background: var(--gradient-primary); color: white; box-shadow: var(--shadow-md); }
.btn-primary:active { transform: scale(0.97); }
.btn-secondary { background: var(--md-surface-glass); color: var(--md-on-surface); border: 1.5px solid var(--md-outline); }
.btn-secondary:active { transform: scale(0.97); background: var(--md-surface-variant); }

/* SEGMENTED */
.segmented-control { display: flex; padding: 4px; border-radius: var(--radius-full); border: 1px solid var(--md-outline); background: var(--md-surface-variant); overflow: hidden; }
.segmented-control .segment-btn { flex: 1; padding: 12px 16px; background: transparent; border: none; border-radius: var(--radius-full); font-family: inherit; font-size: 0.85rem; font-weight: 600; color: var(--md-on-surface-variant); cursor: pointer; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); white-space: nowrap; }
.segmented-control .segment-btn.active { background: var(--gradient-primary); color: white; box-shadow: 0 2px 8px rgba(5, 150, 105, 0.3); transform: scale(1.02); }.segmented-control .segment-btn:active { transform: scale(0.95); }

/* EMOJI */
.emoji-selector { display: grid; grid-template-columns: repeat(auto-fill, minmax(50px, 1fr)); gap: 8px; margin-top: 10px; max-height: 200px; overflow-y: auto; padding: 8px; background: var(--md-surface-variant); border-radius: var(--radius-md); }
.emoji-btn { width: 100%; aspect-ratio: 1; border: 2px solid var(--md-outline); border-radius: var(--radius-md); background: white; font-size: 24px; cursor: pointer; transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1); display: flex; align-items: center; justify-content: center; }
.emoji-btn:active { transform: scale(0.9); }
.emoji-btn.selected { border-color: var(--md-primary); background: var(--md-primary-container); box-shadow: 0 0 0 3px var(--md-primary-light); transform: scale(1.1); }
.photo-preview-container { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 10px; }
.photo-preview-item { position: relative; width: 80px; height: 80px; border-radius: var(--radius-md); overflow: hidden; border: 2px solid var(--md-outline); }
.photo-preview-item img { width: 100%; height: 100%; object-fit: cover; }
.remove-photo { position: absolute; top: 4px; right: 4px; width: 24px; height: 24px; background: var(--md-error); color: white; border: none; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 14px; }

/* TOAST */
.toast { position: fixed; bottom: 100px; left: 50%; transform: translateX(-50%); padding: 14px 28px; border-radius: var(--radius-full); display: flex; align-items: center; gap: 12px; z-index: 9999; font-size: 0.9rem; font-weight: 600; animation: toastIn var(--duration-slow) var(--ease-spring); max-width: 90%; box-shadow: var(--shadow-lg); }
.toast.success { background: var(--gradient-success); color: white; }
.toast.error { background: var(--gradient-warning); color: white; }
.toast.warning { background: var(--gradient-warning); color: white; }
@keyframes toastIn { from{opacity:0;transform:translate(-50%,40px) scale(0.9)} to{opacity:1;transform:translate(-50%,0) scale(1)} }

/* MODAL */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,0.4); backdrop-filter: blur(8px); display: flex; align-items: flex-end; justify-content: center; z-index: 2000; animation: fadeIn var(--duration-normal); }
@media (min-width: 500px) { .modal { align-items: center; } }
.modal-content { background: var(--md-surface-glass-strong); backdrop-filter: blur(30px); border-radius: var(--radius-2xl) var(--radius-2xl) 0 0; padding: 26px; width: 100%; max-width: 500px; max-height: 85vh; overflow-y: auto; animation: modalSlideUp var(--duration-slow) var(--ease-spring); box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,0.5); }
@media (min-width: 500px) { .modal-content { border-radius: var(--radius-2xl); } }
@keyframes modalSlideUp { from{transform:translateY(100%)} to{transform:translateY(0)} }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.modal-header h3 { font-size: 1.2rem; font-weight: 700; }
.modal-item { display: flex; align-items: center; gap: 14px; padding: 14px; background: var(--md-surface-glass); border-radius: var(--radius-md); margin-bottom: 10px; border: 1px solid var(--md-outline); transition: all var(--duration-fast); }
.modal-item:active { transform: scale(0.98); background: var(--md-primary-container); }
.modal-item-text { flex: 1; font-weight: 600; }
.btn-mini { width: 36px; height: 36px; border-radius: var(--radius-full); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--duration-fast); }
.btn-mini.danger { background: var(--md-error-container); color: var(--md-error); }
.btn-mini:active { transform: scale(0.9); }

/* SETTINGS */
.settings-list { padding: 20px; display: flex; flex-direction: column; gap: 24px; }
.settings-section h3 { font-size: 0.75rem; font-weight: 700; color: var(--md-on-surface-variant); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }
.setting-item { display: flex; flex-direction: column; gap: 8px; padding: 16px; border-radius: var(--radius-md); margin-bottom: 10px; border: 1px solid var(--md-outline); transition: all var(--duration-normal); }
.setting-item:focus-within { border-color: var(--md-primary); box-shadow: 0 0 0 3px var(--md-primary-container); }
.setting-item label { font-size: 0.8rem; font-weight: 600; color: var(--md-on-surface-variant); }
.setting-btn { width: 100%; padding: 16px; border-radius: var(--radius-md); font-family: inherit; font-size: 0.9rem; font-weight: 600; cursor: pointer; margin-bottom: 10px; text-align: left; display: flex; align-items: center; gap: 14px; border: 1px solid var(--md-outline); transition: all var(--duration-normal) var(--ease-spring); color: var(--md-on-surface); background: var(--md-surface-glass); }
.setting-btn:active { transform: scale(0.98); }
.setting-btn:hover { box-shadow: var(--shadow-sm); }
.setting-btn.install-btn { background: var(--gradient-primary); color: white; border: none; }
.setting-btn.fix-btn { background: var(--md-primary-container); color: var(--md-primary-dark); border-color: var(--md-primary-light); }
.setting-btn.danger-btn { background: #FEE2E2; color: #DC2626; border-color: #FECACA; }

/* INSTALL */
.install-banner { position: fixed; bottom: 90px; left: 16px; right: 16px; padding: 18px; border-radius: var(--radius-xl); display: flex; align-items: center; gap: 14px; z-index: 99; animation: toastIn var(--duration-slow) var(--ease-spring); box-shadow: var(--shadow-lg); color: white; background: var(--gradient-primary); }.install-banner button { padding: 10px 18px; border: none; border-radius: var(--radius-full); font-weight: 600; cursor: pointer; transition: all var(--duration-fast); }
.install-banner .btn-install { background: white; color: var(--md-primary); }
.install-banner .btn-dismiss { background: rgba(255,255,255,0.2); color: white; }
.install-banner button:active { transform: scale(0.95); }

/* PAGE */
.page { display: none; animation: pageIn var(--duration-slow) var(--ease-spring); }
.page.active { display: block; }
@keyframes pageIn { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }

/* RESPONSIVE */
@media (max-width: 320px) { .greeting { font-size: 1.25rem; } .stat-value { font-size: 1.5rem; } .stats-grid { gap: 10px; padding: 12px; } }
@media (min-width: 768px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }