*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

        :root {
            --primary-50: #eef2ff;
            --primary-100: #e0e7ff;
            --primary-500: #6366f1;
            --primary-600: #4f46e5;
            --primary-700: #4338ca;
            --primary-900: #312e81;
            --gray-50: #f8fafc;
            --gray-100: #f1f5f9;
            --gray-200: #e2e8f0;
            --gray-300: #cbd5e1;
            --gray-400: #94a3b8;
            --gray-500: #64748b;
            --gray-600: #475569;
            --gray-800: #1e293b;
            --gray-900: #0f172a;
            --green-500: #22c55e;
            --red-500: #ef4444;
            --amber-500: #f59e0b;
            --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
        }

        html, body { height: 100%; width: 100%; overflow: hidden; background: #e2e8f0; font-family: var(--font); color: var(--gray-800); overscroll-behavior: none; }
        body { display: flex; align-items: center; justify-content: center; }
        input { font-size: 16px !important; font-family: var(--font); }
        button { cursor: pointer; font-family: var(--font); border: none; background: none; }
        ::-webkit-scrollbar { width: 0; background: transparent; }
        input[type=number]::-webkit-inner-spin-button,
        input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; }
        ::selection { background: var(--primary-100); color: var(--primary-900); }
        .hidden { display: none !important; }
        .flex { display: flex !important; }

        @keyframes fadeIn  { from { opacity:0; transform:scale(.96)    } to { opacity:1; transform:scale(1)   } }
        @keyframes slideUp { from { opacity:0; transform:translateY(12px) } to { opacity:1; transform:translateY(0) } }
        @keyframes popIn   { from { opacity:0; transform:scale(.88)    } to { opacity:1; transform:scale(1)   } }
        @keyframes removeRow { to { opacity:0; transform:translateX(-16px) scale(.95); max-height:0; margin:0; padding:0; } }

        /* ── App container ── */
        #app-container {
            width: 100%; height: 100%; max-width: 430px; margin: 0 auto;
            position: relative; background: #fff; overflow: hidden;
        }
        @media (min-width: 600px) {
            #app-container { max-height: 850px; border-radius: 2.5rem; box-shadow: 0 32px 64px -12px rgba(0,0,0,.25); border: 8px solid var(--gray-900); }
        }

        /* ══════════════════════════════════════
           VISTA SETUP
        ══════════════════════════════════════ */
        #setup-view {
            position: absolute; inset: 0; z-index: 50;
            display: flex; flex-direction: column;
            overflow: hidden;
            background: #dde4ff;
            background-image:
                radial-gradient(at 60% 0%,   hsla(228,100%,78%,1)   0, transparent 55%),
                radial-gradient(at 100% 10%,  hsla(189,100%,60%,.85) 0, transparent 50%),
                radial-gradient(at 0%   40%,  hsla(280,100%,80%,.6)  0, transparent 50%),
                radial-gradient(at 30%  100%, hsla(355,100%,93%,.7)  0, transparent 50%);
        }

        #setup-content {
            width: 100%; flex: 1; min-height: 0;
            padding: clamp(8px, 2vh, 16px) clamp(12px, 4vw, 20px);
            overflow-y: auto;
            animation: fadeIn .4s cubic-bezier(.34,1.2,.64,1) both;
            display: flex; flex-direction: column; gap: 0;
        }

        /* Logo */
        .setup-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: clamp(6px, 1.5vh, 12px); }
        .setup-logo { display: flex; align-items: center; gap: 8px; }
        .setup-brand { display: flex; align-items: center; gap: 10px; }
        .setup-logo-icon {
            width: 48px; height: 48px;
            background: linear-gradient(135deg, #4f46e5, #7c3aed);
            color: #fff;
            border-radius: 1rem; display: flex; align-items: center; justify-content: center;
            box-shadow: 0 8px 24px -4px rgba(79,70,229,.55); transform: rotate(-4deg);
        }
        .setup-brand h1 { font-size: clamp(1.6rem, 6vw, 2.5rem); font-weight: 900; color: var(--gray-900); letter-spacing: -2px; font-style: italic; }
        .setup-profile-btn {
            width: 48px; height: 48px; border-radius: 1rem; flex-shrink: 0;
            background: linear-gradient(135deg,#f97316,#ec4899);
            border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
            box-shadow: 0 8px 20px -4px rgba(236,72,153,.45);
            transition: transform .15s, box-shadow .15s;
        }
        .setup-profile-btn:active { transform: scale(.92); box-shadow: 0 4px 10px -4px rgba(236,72,153,.4); }
        .setup-theme-btn {
            width: 40px; height: 40px; border-radius: .875rem; flex-shrink: 0;
            background: rgba(0,0,0,.18);
            border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
            transition: transform .15s, background .2s;
        }
        .setup-theme-btn:active { transform: scale(.92); }
        [data-theme="dark"] .setup-theme-btn { background: rgba(255,255,255,.2); }

        /* Nueva lista inline */
        #new-list-form-row {
            display: flex; gap: 8px; align-items: center;
            background: rgba(255,255,255,.9); border-radius: 1rem;
            padding: 6px 6px 6px 18px;
            box-shadow: 0 2px 12px rgba(0,0,0,.1);
            margin-bottom: 0;
        }
        #new-list-form-row:focus-within { box-shadow: 0 0 0 4px rgba(99,102,241,.2), 0 2px 12px rgba(0,0,0,.1); }
        #list-name-input {
            flex: 1; background: transparent; border: none; outline: none;
            font-size: 1rem !important; font-weight: 600;
            color: var(--gray-900); min-width: 0;
        }
        #list-name-input::placeholder { color: var(--gray-400); font-weight: 400; }
        #new-list-submit {
            width: 48px; height: 48px; flex-shrink: 0;
            background: var(--gray-900); color: #fff; border-radius: .875rem;
            display: flex; align-items: center; justify-content: center;
            box-shadow: 0 4px 12px rgba(0,0,0,.2); transition: background .15s, transform .1s;
        }
        #new-list-submit:active { transform: scale(.9); }

        /* Sección adaptable */
        .setup-section { flex: none; height: clamp(72px, 14vh, 110px); display: flex; flex-direction: column; margin-top: clamp(6px, 1.5vh, 12px); min-height: 0; position: relative; }
        #active-lists-section { margin-top: auto; }
        .setup-section-header {
            position: absolute; top: 8px; left: 12px; right: 12px; z-index: 2;
            display: flex; align-items: center; justify-content: space-between;
            pointer-events: none;
        }
        .setup-section-label {
            font-size: 11px; font-weight: 800; color: #fff;
            text-transform: uppercase; letter-spacing: .1em;
            display: flex; align-items: center; gap: 6px;
            text-shadow: 0 1px 4px rgba(0,0,0,.35);
        }
        .setup-section-badge {
            background: rgba(0,0,0,.18); color: #fff;
            font-size: 9px; font-weight: 700;
            padding: 2px 7px; border-radius: 9999px;
        }

        /* Estado vacío en carruseles */
        .carousel-empty {
            flex: 1; width: 100%; height: auto;
            border-radius: 1rem; padding: 16px;
            display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
            border: 1.5px dashed rgba(0,0,0,.1);
            background: rgba(255,255,255,.25);
            text-align: center; pointer-events: none;
        }
        .carousel-empty .ce-icon {
            width: 44px; height: 44px; border-radius: .875rem;
            display: flex; align-items: center; justify-content: center;
        }
        .carousel-empty span { font-size: .75rem; font-weight: 800; color: rgba(30,41,59,.45); line-height: 1.3; }

        /* Carrusel activas */
        #active-lists-wrapper {
            flex: 1; min-height: 0;
            display: flex; gap: 10px; overflow-x: auto; overflow-y: hidden;
            scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
            padding: 4px 0 8px; padding-left: 4px;
        }
        #active-lists-wrapper::-webkit-scrollbar { display: none; }
        .active-list-card {
            flex: 0 0 calc(70% - 4px); min-width: 180px; max-width: 240px;
            scroll-snap-align: start;
            background: rgba(255,255,255,.88);
            backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
            border: 1px solid rgba(255,255,255,.7);
            border-radius: 1rem; padding: 30px 14px 10px;
            display: flex; flex-direction: column; justify-content: center;
            box-shadow: 0 4px 16px rgba(0,0,0,.1);
            cursor: pointer; transition: transform .1s;
            animation: popIn .25s cubic-bezier(.34,1.56,.64,1) both;
            height: 100%;
        }
        .alc-footer { display: none; }
        .active-list-card:active { transform: scale(.97); }
        .alc-name { font-size: 1rem; font-weight: 800; color: var(--gray-900); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 4px; }
        .alc-meta { font-size: .75rem; font-weight: 500; color: var(--gray-400); }
        .alc-meta span { font-weight: 700; color: var(--gray-600); }
        .alc-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; }
        .alc-open-btn {
            background: var(--primary-600); color: #fff;
            font-size: .8125rem; font-weight: 700;
            padding: 7px 14px; border-radius: .75rem;
            transition: background .15s, transform .1s;
        }
        .alc-open-btn:active { transform: scale(.95); }
        .alc-delete-btn {
            color: rgba(0,0,0,.18); padding: 4px; border-radius: .5rem;
            transition: color .15s; line-height: 0;
        }
        .alc-delete-btn:hover { color: var(--red-500); }

        /* Carrusel plantillas */
        #template-section { display: flex; flex-direction: column; }
        #template-carousel {
            flex: 1; min-height: 0;
            display: flex; gap: 10px; overflow-x: auto; overflow-y: hidden;
            scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
            padding: 4px 0 8px; padding-left: 4px;
        }
        #template-carousel::-webkit-scrollbar { display: none; }

        /* Bloque navegable — Estadísticas */
        .stats-nav-card {
            flex: 1; width: 100%; border-radius: 1rem;
            margin: 4px 0 8px 4px;
            background: linear-gradient(135deg, #f59e0b, #d97706);
            display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
            cursor: pointer; box-shadow: 0 10px 24px -6px rgba(245,158,11,.4);
            transition: transform .1s, box-shadow .15s;
            animation: popIn .3s cubic-bezier(.34,1.56,.64,1) both;
        }
        .stats-nav-card:active { transform: scale(.97); }
        .snc-icon {
            width: 44px; height: 44px; border-radius: .875rem;
            background: rgba(255,255,255,.2);
            display: flex; align-items: center; justify-content: center;
        }
        .snc-label { font-size: .875rem; font-weight: 800; color: #fff; }
        #active-lists-section .setup-section-label { color: rgba(30,41,59,.65); text-shadow: none; }
        #active-lists-section .setup-section-badge { background: rgba(0,0,0,.1); color: rgba(30,41,59,.65); }
        .tc-card {
            flex: 0 0 calc(70% - 4px); min-width: 180px; max-width: 240px;
            scroll-snap-align: start;
            background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
            border-radius: 1rem; padding: 30px 14px 10px;
            display: flex; flex-direction: column; justify-content: center;
            cursor: pointer; box-shadow: 0 10px 24px -6px rgba(79,70,229,.4);
            transition: transform .1s, box-shadow .15s;
            animation: popIn .3s cubic-bezier(.34,1.56,.64,1) both;
            height: 100%;
        }
        .tc-card:nth-child(2) { background: linear-gradient(135deg, #7c3aed, #6d28d9); }
        .tc-card:nth-child(3) { background: linear-gradient(135deg, #0891b2, #0e7490); }
        .tc-card:nth-child(4) { background: linear-gradient(135deg, #059669, #047857); }
        .tc-card:active { transform: scale(.97); }
        .tc-header { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
        .tc-name { font-size: 1rem; font-weight: 800; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; }
        .tc-star-btn {
            background: none; border: none; padding: 2px; flex-shrink: 0;
            color: rgba(255,255,255,.85); line-height: 0; cursor: pointer;
            transition: transform .15s, color .15s;
        }
        .tc-star-btn:active { transform: scale(.85); color: rgba(255,255,255,.5); }
        .tc-meta { font-size: .7rem; color: rgba(255,255,255,.65); margin-top: 6px; }

        /* Bloques inferiores */
        #bottom-actions {
            flex: none; padding: 4px 20px max(16px, env(safe-area-inset-bottom, 16px));
            display: flex; gap: 10px;
        }
        .bottom-btn {
            flex: 1; height: clamp(72px, 14vh, 110px); border-radius: 1rem; padding: 0 12px;
            display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
            cursor: pointer; transition: transform .1s, box-shadow .15s;
            border: none; font-family: var(--font);
        }
        .bottom-btn:active { transform: scale(.97); }
        #btn-tickets {
            background: linear-gradient(135deg, #f97316, #ef4444);
            box-shadow: 0 8px 20px -6px rgba(239,68,68,.5);
            border: none;
        }
        #btn-recetas {
            background: linear-gradient(135deg, #10b981, #0891b2);
            box-shadow: 0 8px 20px -6px rgba(8,145,178,.5);
            border: none;
        }
        .bottom-btn-icon {
            width: 40px; height: 40px; border-radius: .75rem;
            display: flex; align-items: center; justify-content: center;
        }
        .bottom-btn-label {
            font-size: .8125rem; font-weight: 800; color: #fff;
        }

        /* Toast límite de listas */
        #limit-toast {
            position: absolute; top: 16px; left: 50%; transform: translateX(-50%);
            background: #fef3c7; border: 1px solid #fcd34d; color: #92400e;
            font-size: .75rem; font-weight: 700; padding: 8px 14px;
            border-radius: .75rem; white-space: nowrap; z-index: 100;
            box-shadow: 0 4px 12px rgba(0,0,0,.1);
            opacity: 0; transition: opacity .2s; pointer-events: none;
        }
        #limit-toast.show { opacity: 1; }

        /* ══════════════════════════════════════
           VISTA APP
        ══════════════════════════════════════ */
        #app-view {
            display: none; flex-direction: column;
            height: 100%; width: 100%;
            background: var(--gray-50);
            position: relative; z-index: 10;
        }
        #app-view.visible { display: flex; }

        #app-header {
            padding: 40px 16px 14px;
            display: flex; justify-content: space-between; align-items: center;
            background: rgba(255,255,255,.92);
            backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--gray-100);
            z-index: 10; position: relative;
        }
        .header-left { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; }
        .icon-btn {
            width: 32px; height: 32px; border-radius: 50%;
            background: var(--gray-100); color: var(--gray-600);
            display: flex; align-items: center; justify-content: center;
            flex-shrink: 0; transition: background .15s, transform .1s;
        }
        .icon-btn:active { transform: scale(.9); }

        /* Título editable */
        #dynamic-list-title {
            font-size: 1.125rem; font-weight: 800; color: var(--gray-900);
            white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
            cursor: pointer; border-bottom: 2px solid transparent;
            transition: border-color .2s; padding-bottom: 1px;
        }
        #dynamic-list-title:hover { border-color: var(--primary-300, #a5b4fc); }
        #title-edit-input {
            font-size: 1.125rem; font-weight: 800; color: var(--primary-700);
            background: transparent; border: none; border-bottom: 2px solid var(--primary-500);
            outline: none; font-family: var(--font); min-width: 0; flex: 1;
        }

        .header-stats { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
        .stat-chip { display: flex; align-items: center; font-size: .875rem; gap: 4px; }
        .stat-chip .label { color: var(--gray-500); font-weight: 500; }
        .stat-chip .value { font-weight: 700; color: var(--gray-900); }

        #checkout-container {
            padding: 0 16px 14px;
            background: rgba(255,255,255,.92);
            backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
            z-index: 10; position: relative;
        }
        #checkout-btn {
            width: 100%; background: var(--green-500); color: #fff;
            font-weight: 800; font-size: .875rem;
            padding: 14px 20px; border-radius: .875rem;
            box-shadow: 0 8px 20px -6px rgba(34,197,94,.5);
            display: flex; align-items: center; justify-content: center; gap: 8px;
            transition: background .15s, transform .1s, opacity .2s;
        }
        #checkout-btn:active { transform: scale(.98); }
        #checkout-btn.disabled { opacity: .45; pointer-events: none; }

        #list-container { flex: 1; overflow-y: auto; padding: 20px 16px 120px; position: relative; }

        #empty-state {
            height: 40vh; flex-direction: column;
            align-items: center; justify-content: center; text-align: center;
        }
        .empty-icon {
            width: 64px; height: 64px; background: #fff;
            box-shadow: 0 12px 24px -8px rgba(0,0,0,.1); border-radius: 1rem;
            display: flex; align-items: center; justify-content: center;
            margin-bottom: 16px; transform: rotate(-6deg); color: #a5b4fc;
        }
        #empty-state p.title { font-size: 1.125rem; font-weight: 700; color: var(--gray-800); }
        #empty-state p.hint  { font-size: .75rem; color: var(--gray-500); font-weight: 500; margin-top: 4px; }

        .list-section { margin-bottom: 24px; }
        .section-label {
            font-size: 10px; font-weight: 700; text-transform: uppercase;
            letter-spacing: .1em; margin-bottom: 10px; padding: 0 4px;
            display: flex; align-items: center; gap: 8px;
        }
        .section-label.pending   { color: var(--gray-400); }
        .section-label.completed { color: var(--green-500); }
        .count-badge { border-radius: 9999px; padding: 1px 6px; font-size: 9px; font-weight: 700; }
        .count-badge.pending   { background: var(--gray-200); color: var(--gray-500); }
        .count-badge.completed { background: #dcfce7; color: #16a34a; }
        .items-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }

        .item-row {
            background: #fff; border-radius: .875rem;
            border: 1px solid var(--gray-100);
            box-shadow: 0 1px 4px rgba(0,0,0,.05);
            cursor: pointer; overflow: hidden; transition: box-shadow .2s;
            animation: popIn .25s cubic-bezier(.34,1.56,.64,1) both;
        }
        .item-row:active { box-shadow: 0 0 0 2px var(--primary-100); }
        .item-inner { padding: 12px; display: flex; align-items: center; width: 100%; }

        .check-circle {
            width: 20px; height: 20px; border-radius: 50%;
            border: 2px solid var(--gray-300); flex-shrink: 0;
            display: flex; align-items: center; justify-content: center;
            margin-right: 12px; transition: all .25s cubic-bezier(.4,0,.2,1);
        }
        .item-row.completed .check-circle { background: var(--green-500); border-color: var(--green-500); transform: scale(.95); }
        .check-icon { opacity: 0; transition: opacity .2s; color: #fff; }
        .item-row.completed .check-icon { opacity: 1; }

        .item-main { flex: 1; display: flex; align-items: center; justify-content: space-between; min-width: 0; padding-right: 10px; }
        .item-left { display: flex; align-items: center; flex: 1; min-width: 0; margin-right: 8px; }
        .item-text {
            font-size: .875rem; font-weight: 700; color: var(--gray-900);
            white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
            user-select: none; transition: color .2s;
        }
        .item-row.completed .item-text,
        .item-row.completed .price-badge-trigger,
        .item-row.completed .qty-badge-trigger { text-decoration: line-through; color: var(--gray-400); opacity: .75; }

        .qty-badge-trigger {
            font-size: 10px; font-weight: 800; padding: 2px 7px;
            border-radius: .375rem; margin-right: 8px; flex-shrink: 0;
            border: 1px solid var(--gray-200); background: var(--gray-100); color: var(--gray-400);
            cursor: pointer; transition: color .15s;
        }
        .qty-badge-trigger.has-qty { color: var(--gray-800); }
        .qty-badge-trigger:hover { color: var(--primary-600); }

        .price-badge-trigger {
            font-size: .875rem; font-weight: 700; flex-shrink: 0;
            color: var(--gray-900); cursor: pointer; transition: color .15s;
        }
        .price-badge-trigger:hover { color: var(--primary-600); }
        .price-badge-trigger.empty { color: var(--gray-400); border-bottom: 1px dashed var(--gray-400); }

        .delete-btn { color: var(--gray-300); padding: 6px; border-radius: .5rem; flex-shrink: 0; transition: color .15s; position: relative; z-index: 10; }
        .delete-btn:hover { color: var(--red-500); }

        .edit-input {
            background: transparent; border: none; border-bottom: 2px solid var(--primary-500);
            color: var(--primary-700); font-weight: 700; font-family: var(--font); outline: none; text-align: center;
        }
        .qty-edit-input   { width: 40px; font-size: 10px; margin-right: 8px; flex-shrink: 0; }
        .price-edit-input { width: 80px; font-size: .875rem; text-align: right; flex-shrink: 0; }
        .name-edit-input  { flex: 1; min-width: 0; font-size: .875rem; text-align: left; }
        .item-row.editing-name { box-shadow: 0 0 0 2px var(--primary-500); border-color: transparent; }

        #app-footer { position: absolute; bottom: 0; left: 0; width: 100%; padding: 16px; z-index: 20; pointer-events: none; }
        #footer-inner { position: relative; pointer-events: auto; }

        #suggestions-container { position: absolute; bottom: 100%; left: 0; width: 100%; margin-bottom: 8px; }
        #suggestions-list {
            background: rgba(255,255,255,.9); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(255,255,255,.5); border-radius: 1.25rem;
            overflow: hidden; max-height: 192px; overflow-y: auto;
            box-shadow: 0 20px 40px -12px rgba(0,0,0,.15); list-style: none;
            animation: slideUp .2s ease both;
        }
        #suggestions-list li {
            padding: 12px 16px; cursor: pointer;
            display: flex; justify-content: space-between; align-items: center;
            border-bottom: 1px solid rgba(0,0,0,.05); transition: background .1s;
        }
        #suggestions-list li:last-child { border-bottom: none; }
        #suggestions-list li:hover { background: var(--primary-50); }
        .sug-name { font-size: .875rem; font-weight: 700; color: var(--gray-800); }
        #suggestions-list li:hover .sug-name { color: var(--primary-700); }
        .sug-price { font-size: 10px; font-weight: 700; color: var(--primary-500); background: var(--primary-50); padding: 2px 8px; border-radius: 9999px; }
        .sug-correction {
            display: inline-block; margin-left: 6px; font-size: 9px; font-weight: 700; color: #d97706;
            background: #fef3c7; padding: 1px 6px; border-radius: 9999px;
            vertical-align: middle; text-transform: uppercase; letter-spacing: .04em;
        }

        #add-form {
            display: flex; gap: 8px;
            background: rgba(255,255,255,.88); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(255,255,255,.5); padding: 6px; border-radius: 1.25rem;
            box-shadow: 0 12px 32px -8px rgba(0,0,0,.1);
        }
        #item-input {
            flex: 1; background: transparent; border: none; outline: none;
            font-size: .875rem !important; padding: 10px 14px; font-weight: 600; color: var(--gray-800);
        }
        #item-input::placeholder { color: var(--gray-400); font-weight: 400; }
        .add-btn {
            width: 48px; height: 48px; flex-shrink: 0; background: var(--primary-600); color: #fff;
            border-radius: .875rem; display: flex; align-items: center; justify-content: center;
            box-shadow: 0 4px 12px rgba(79,70,229,.35); transition: background .15s, transform .1s;
        }
        .add-btn:active { transform: scale(.9); }

        /* Toast autocorrección */
        .correction-toast {
            display: flex; align-items: center; gap: 6px;
            background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d;
            font-size: 11px; font-weight: 700; padding: 7px 12px; border-radius: .75rem;
            margin-bottom: 8px; box-shadow: 0 2px 8px rgba(0,0,0,.08);
            opacity: 0; transform: translateY(6px);
            transition: opacity .2s, transform .2s; pointer-events: none;
        }
        .correction-toast.ct-show { opacity: 1; transform: translateY(0); }
        .correction-toast.ct-hide { opacity: 0; transform: translateY(6px); }
        .ct-original  { text-decoration: line-through; color: #94a3b8; margin: 0 2px; }
        .ct-corrected { color: #15803d; }

        /* ══════════════════════════════════════
           VISTA TICKETS
        ══════════════════════════════════════ */
        /* Vista Estadísticas */
        #stats-view {
            position: absolute; inset: 0; background: var(--gray-50);
            z-index: 58; display: flex; flex-direction: column;
            transform: translateX(100%); transition: transform .35s cubic-bezier(.4,0,.2,1);
        }
        #stats-view.visible { transform: translateX(0); }
        #stats-header {
            padding: 40px 16px 14px; display: flex; align-items: center; gap: 12px;
            background: #fff; border-bottom: 1px solid var(--gray-100);
            box-shadow: 0 1px 4px rgba(0,0,0,.04); flex-shrink: 0;
        }
        #stats-header h2 { font-size: 1.125rem; font-weight: 800; color: var(--gray-900); }
        #stats-body { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; }
        .stat-row-card {
            background: #fff; border-radius: 1rem; padding: 20px;
            display: flex; align-items: center; justify-content: space-between;
            box-shadow: 0 2px 8px rgba(0,0,0,.06);
        }
        .src-label { font-size: .9rem; font-weight: 700; color: var(--gray-600); }
        .src-value { font-size: 1.75rem; font-weight: 900; color: var(--primary-600); letter-spacing: -1px; }

        #receipts-view {
            position: absolute; inset: 0; background: var(--gray-50);
            z-index: 60; display: flex; flex-direction: column;
            transform: translateX(100%); transition: transform .35s cubic-bezier(.4,0,.2,1);
        }
        #receipts-view.visible { transform: translateX(0); }

        #receipts-header {
            padding: 40px 16px 14px; display: flex; align-items: center; gap: 12px;
            background: #fff; border-bottom: 1px solid var(--gray-100);
            box-shadow: 0 1px 4px rgba(0,0,0,.04); flex-shrink: 0;
        }
        #receipts-header h2 { font-size: 1.125rem; font-weight: 800; color: var(--gray-900); }

        #receipts-container { flex: 1; overflow-y: auto; padding: 16px; }
        #no-receipts-state { height: 100%; flex-direction: column; align-items: center; justify-content: center; text-align: center; opacity: .5; }
        #no-receipts-state p { font-size: .875rem; font-weight: 700; color: var(--gray-600); margin-top: 10px; }
        #receipts-list { list-style: none; display: flex; flex-direction: column; gap: 14px; padding-bottom: 32px; }

        .month-header {
            display: flex; justify-content: space-between; align-items: center;
            padding: 6px 4px 8px; margin-top: 8px;
            border-bottom: 1px solid var(--gray-200); list-style: none;
        }
        .month-header:first-child { margin-top: 0; }
        .month-label { font-size: 1.125rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: var(--gray-700); }
        .month-total { font-size: 1.125rem; font-weight: 800; color: var(--primary-600); background: var(--primary-50); padding: 4px 12px; border-radius: 9999px; }

        .receipt-card { background: #fff; border-radius: 1.25rem; border: 1px solid var(--gray-200); box-shadow: 0 1px 4px rgba(0,0,0,.05); overflow: hidden; }
        .receipt-header { padding: 16px; cursor: pointer; transition: background .1s; }
        .receipt-header:hover { background: var(--gray-50); }
        .receipt-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
        .receipt-ctx { font-size: .75rem; font-weight: 700; color: var(--primary-600); text-transform: uppercase; letter-spacing: .06em; }
        .receipt-date { font-size: 10px; font-weight: 700; color: var(--gray-400); }
        .receipt-bottom { display: flex; justify-content: space-between; align-items: flex-end; }
        .receipt-total { font-size: 1.5rem; font-weight: 800; color: var(--gray-900); }
        .receipt-units { font-size: .75rem; font-weight: 700; color: var(--gray-400); border: 1px solid var(--gray-200); padding: 2px 6px; border-radius: .375rem; margin-left: 8px; }
        .receipt-actions { display: flex; align-items: center; gap: 8px; }
        .chevron { width: 20px; height: 20px; color: var(--gray-400); transition: transform .25s; }
        .receipt-card.expanded .chevron { transform: rotate(180deg); }
        .delete-receipt-btn { color: var(--gray-300); padding: 8px; border-radius: .5rem; transition: color .15s; }
        .delete-receipt-btn:hover { color: var(--red-500); }
        .load-receipt-btn { color: var(--primary-500); padding: 8px; border-radius: .5rem; transition: color .15s; }
        .load-receipt-btn:hover { color: var(--primary-700); }
        .fav-receipt-btn { color: var(--gray-300); padding: 8px; border-radius: .5rem; transition: color .2s, transform .2s; }
        .fav-receipt-btn:hover { color: #f59e0b; }
        .fav-receipt-btn.is-fav { color: #f59e0b; }
        .fav-receipt-btn.is-fav:hover { color: #d97706; }
        @keyframes favPop { 0%{transform:scale(1)} 40%{transform:scale(1.4)} 70%{transform:scale(.9)} 100%{transform:scale(1)} }
        .fav-receipt-btn.pop { animation: favPop .35s cubic-bezier(.34,1.56,.64,1) both; }

        .receipt-details { display: none; background: rgba(248,250,252,.6); padding: 14px; border-top: 1px dashed var(--gray-200); }
        .receipt-card.expanded .receipt-details { display: block; }
        .receipt-details-title { font-size: 10px; font-weight: 700; color: var(--gray-400); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 8px; }
        .receipt-item { display: flex; justify-content: space-between; font-size: .75rem; padding: 5px 0; border-bottom: 1px solid var(--gray-100); color: var(--gray-600); }
        .receipt-item:last-child { border-bottom: none; }
        .ri-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding-right: 8px; }
        .ri-qty { font-weight: 700; }
        .ri-price { font-weight: 700; flex-shrink: 0; }

        .removing { animation: removeRow .25s ease forwards; }

        /* ── Listas Dinámicas ─────────────────────────────────── */
        #dynamic-view {
            position: absolute; inset: 0; z-index: 55;
            display: flex; flex-direction: column;
            background: var(--gray-50);
            transform: translateX(100%);
            transition: transform .35s cubic-bezier(.4,0,.2,1);
        }
        #dynamic-view.visible { transform: translateX(0); }
        #dynamic-header {
            display: flex; align-items: center; gap: 12px;
            padding: 16px 20px 12px;
            background: #fff; border-bottom: 1px solid var(--gray-100);
            flex-shrink: 0;
        }
        #dynamic-header h2 { font-size: 1.125rem; font-weight: 800; color: var(--gray-900); margin: 0; flex: 1; }

        #dynamic-intro {
            background: #fff; border-bottom: 1px solid var(--gray-100);
            padding: 0 16px 16px; flex-shrink: 0;
        }
        .dyn-intro-desc {
            font-size: .8125rem; color: var(--gray-500); font-weight: 500;
            line-height: 1.5; margin-bottom: 12px;
        }
        .dyn-cat-pills { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 2px; }
        .dyn-cat-pills::-webkit-scrollbar { display: none; }
        .dyn-cat-pill {
            flex-shrink: 0; display: flex; align-items: center; gap: 6px;
            padding: 7px 12px; border-radius: 2rem;
            font-size: .75rem; font-weight: 700;
            cursor: pointer; border: none; font-family: var(--font);
            transition: transform .1s, opacity .15s;
        }
        .dyn-cat-pill:active { transform: scale(.95); opacity: .8; }
        .dyn-cat-pill-icon { width: 22px; height: 22px; border-radius: .5rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }

        .dyn-cat-tooltip {
            background: var(--gray-900); color: #fff;
            border-radius: .875rem; padding: 12px 14px;
            margin: 10px 0 2px; font-size: .75rem; line-height: 1.55;
            animation: fadeIn .2s ease both;
            display: none;
        }
        .dyn-cat-tooltip.show { display: block; }
        .dyn-cat-tooltip strong { display: block; font-size: .8125rem; font-weight: 800; margin-bottom: 4px; }
        .dyn-cat-tooltip ul { margin: 4px 0 0; padding-left: 14px; }
        .dyn-cat-tooltip ul li { margin-bottom: 2px; }

        #dynamic-body { flex: 1; overflow-y: auto; padding: 16px 16px 32px; display: flex; flex-direction: column; gap: 20px; }

        .dyn-category { display: flex; flex-direction: column; gap: 0; }
        .dyn-cat-header {
            display: flex; align-items: center; gap: 10px;
            background: #fff; border-radius: 1rem; padding: 14px 16px;
            cursor: pointer; user-select: none;
            transition: background .15s;
        }
        .dyn-cat-header:active { background: var(--gray-50); }
        .dyn-cat-header-icon { width: 36px; height: 36px; border-radius: .75rem; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
        .dyn-cat-header-info { flex: 1; min-width: 0; }
        .dyn-cat-title { font-size: .875rem; font-weight: 800; color: var(--gray-900); display: block; }
        .dyn-cat-subtitle { font-size: .75rem; color: var(--gray-400); font-weight: 500; margin-top: 1px; display: block; }
        .dyn-cat-badge {
            background: var(--gray-100); color: var(--gray-500);
            font-size: .6875rem; font-weight: 800; padding: 3px 8px;
            border-radius: 2rem; flex-shrink: 0;
        }
        .dyn-cat-chevron { color: var(--gray-300); flex-shrink: 0; transition: transform .25s cubic-bezier(.4,0,.2,1); line-height: 0; }
        .dyn-category.open .dyn-cat-chevron { transform: rotate(90deg); }
        .dyn-cat-add-icon {
            width: 30px; height: 30px; border-radius: .625rem; flex-shrink: 0;
            background: linear-gradient(135deg,#7c3aed,#4f46e5);
            border: none; cursor: pointer;
            align-items: center; justify-content: center; color: #fff;
            box-shadow: 0 4px 10px -2px rgba(124,58,237,.5);
            transition: transform .1s, box-shadow .15s;
        }
        .dyn-cat-add-icon:active { transform: scale(.88); box-shadow: 0 2px 6px -2px rgba(124,58,237,.4); }

        .dyn-cat-body {
            display: flex; flex-direction: column; gap: 8px;
            overflow: hidden; max-height: 0;
            transition: max-height .3s cubic-bezier(.4,0,.2,1), padding .3s;
            padding: 0 0 0;
        }
        .dyn-category.open .dyn-cat-body { max-height: 600px; padding: 8px 0 4px; }

        .dyn-add-btn {
            display: flex; align-items: center; gap: 5px;
            background: none; border: none; font-size: .75rem; font-weight: 700;
            color: var(--primary-600); cursor: pointer; padding: 4px 0; font-family: var(--font);
        }
        .dyn-list-card {
            background: #fff; border-radius: 1rem;
            padding: 14px 16px;
            display: flex; align-items: center; gap: 12px;
            box-shadow: 0 1px 4px rgba(0,0,0,.06);
            cursor: pointer; transition: transform .1s, box-shadow .1s;
            border: 1.5px solid transparent;
        }
        .dyn-list-card:active { transform: scale(.98); box-shadow: 0 1px 2px rgba(0,0,0,.04); }
        .dyn-list-icon { width: 28px; height: 28px; border-radius: .5rem; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
        .dyn-list-info { flex: 1; min-width: 0; }
        .dyn-list-name { font-size: .9375rem; font-weight: 700; color: var(--gray-900); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .dyn-list-desc { font-size: .75rem; color: var(--gray-500); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .dyn-list-count { font-size: .75rem; font-weight: 700; color: var(--gray-400); flex-shrink: 0; }
        .dyn-list-chevron { color: var(--gray-300); flex-shrink: 0; }
        .dyn-delete-btn {
            background: none; border: none; padding: 4px; color: var(--gray-300);
            cursor: pointer; flex-shrink: 0; line-height: 0;
            transition: color .2s;
        }
        .dyn-delete-btn:active { color: #ef4444; }

        /* Modal crear lista dinámica */
        #dyn-modal-overlay {
            position: absolute; inset: 0; z-index: 60;
            background: rgba(0,0,0,.45); backdrop-filter: blur(4px);
            display: flex; align-items: flex-end;
            opacity: 0; pointer-events: none; transition: opacity .25s;
        }
        #dyn-modal-overlay.open { opacity: 1; pointer-events: all; }
        #dyn-modal {
            background: #fff; border-radius: 1.5rem 1.5rem 0 0;
            width: 100%; padding: 24px 20px 36px;
            transform: translateY(100%); transition: transform .3s cubic-bezier(.4,0,.2,1);
        }
        #dyn-modal-overlay.open #dyn-modal { transform: translateY(0); }
        .dyn-modal-title { font-size: 1rem; font-weight: 800; color: var(--gray-900); margin-bottom: 16px; }
        .dyn-modal-field { margin-bottom: 12px; }
        .dyn-modal-label { font-size: .75rem; font-weight: 700; color: var(--gray-500); margin-bottom: 5px; display: block; }
        .dyn-modal-input {
            width: 100%; padding: 11px 14px; border-radius: .875rem;
            border: 1.5px solid var(--gray-200); font-size: .9375rem; font-family: var(--font);
            color: var(--gray-900); background: var(--gray-50); outline: none; box-sizing: border-box;
        }
        .dyn-modal-input:focus { border-color: var(--primary-500); background: #fff; }
        .dyn-modal-actions { display: flex; gap: 10px; margin-top: 18px; }
        .dyn-modal-cancel { flex: 1; padding: 13px; border-radius: 1rem; border: 1.5px solid var(--gray-200); background: #fff; font-size: .9375rem; font-weight: 700; color: var(--gray-600); font-family: var(--font); cursor: pointer; }
        .dyn-modal-save { flex: 2; padding: 13px; border-radius: 1rem; border: none; background: var(--gray-900); color: #fff; font-size: .9375rem; font-weight: 700; font-family: var(--font); cursor: pointer; }

        /* Pro toast */
        #pro-toast {
            position: absolute; bottom: 80px; left: 50%; transform: translateX(-50%) translateY(16px);
            background: linear-gradient(135deg, #7c3aed, #6d28d9);
            color: #fff; padding: 10px 18px; border-radius: 1rem;
            font-size: .8125rem; font-weight: 700; white-space: nowrap;
            box-shadow: 0 8px 24px -4px rgba(109,40,217,.45);
            pointer-events: none; opacity: 0;
            transition: opacity .25s, transform .25s;
        }
        #pro-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

        /* ── Onboarding ── */
        #onboarding-view {
            position: absolute; inset: 0; z-index: 100;
            display: flex; flex-direction: column; align-items: center; justify-content: flex-start;
            min-height: 100dvh;
            background: #dde4ff;
            background-image:
                radial-gradient(at 60% 0%,   hsla(228,100%,78%,1)   0, transparent 55%),
                radial-gradient(at 100% 10%,  hsla(189,100%,60%,.85) 0, transparent 50%),
                radial-gradient(at 0%   40%,  hsla(280,100%,80%,.6)  0, transparent 50%),
                radial-gradient(at 30%  100%, hsla(355,100%,93%,.7)  0, transparent 50%);
            padding: 32px 28px; overflow-y: auto;
            transition: opacity .35s, transform .35s;
        }
        #onboarding-view.hide { opacity: 0; pointer-events: none; transform: scale(.97); }
        #onboarding-content { width: 100%; max-width: 380px; flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 8px; animation: fadeIn .4s cubic-bezier(.34,1.2,.64,1) both; }
        .ob-logo { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 20px; }
        .ob-logo-icon {
            width: 52px; height: 52px; border-radius: 1.125rem;
            background: linear-gradient(135deg,#4f46e5,#7c3aed); color: #fff;
            display: flex; align-items: center; justify-content: center;
            box-shadow: 0 8px 24px -4px rgba(79,70,229,.55); transform: rotate(-4deg);
        }
        .ob-logo-name { font-size: 2.25rem; font-weight: 900; color: var(--gray-900); letter-spacing: -2px; font-style: italic; }
        .ob-headline { font-size: 1.625rem; font-weight: 900; color: var(--gray-900); line-height: 1.25; margin-bottom: 8px; text-align: center; }
        .ob-sub { font-size: .9375rem; color: var(--gray-600); font-weight: 500; line-height: 1.55; margin-bottom: 20px; text-align: center; }
        .ob-form { background: rgba(255,255,255,.88); backdrop-filter: blur(12px); border-radius: 1.5rem; padding: 24px 20px; box-shadow: 0 8px 32px -8px rgba(0,0,0,.12); }
        .ob-form-label { font-size: .8125rem; font-weight: 700; color: var(--gray-600); margin-bottom: 10px; }
        .ob-input {
            width: 100%; padding: 13px 16px; border-radius: 1rem;
            border: 1.5px solid var(--gray-200); font-size: 1rem;
            font-family: var(--font); color: var(--gray-900);
            background: #fff; outline: none; box-sizing: border-box;
            margin-bottom: 10px; transition: border-color .15s;
        }
        .ob-input:focus { border-color: var(--primary-500); }
        .ob-btn-primary {
            width: 100%; padding: 15px; border-radius: 1rem; border: none;
            background: linear-gradient(135deg,#4f46e5,#7c3aed); color: #fff;
            font-size: 1rem; font-weight: 800; font-family: var(--font);
            cursor: pointer; margin-bottom: 10px;
            box-shadow: 0 8px 20px -4px rgba(79,70,229,.45);
            transition: opacity .15s, transform .1s;
        }
        .ob-btn-primary:active { transform: scale(.98); opacity: .9; }
        .ob-btn-skip {
            width: 100%; padding: 12px; border-radius: 1rem; border: none;
            background: none; color: var(--gray-500); font-size: .875rem;
            font-weight: 700; font-family: var(--font); cursor: pointer;
            transition: color .15s;
        }
        .ob-btn-skip:hover { color: var(--gray-700); }
        .ob-terms { font-size: .75rem; color: rgba(30,41,59,.45); text-align: center; margin-top: 12px; font-weight: 600; }

        /* ── Perfil modal ── */
        #profile-overlay.open { opacity: 1; pointer-events: all; }
        #profile-modal {
            background: #fff; border-radius: 1.5rem 1.5rem 0 0;
            width: 100%; padding: 24px 20px 40px;
            transform: translateY(100%); transition: transform .3s cubic-bezier(.4,0,.2,1);
        }
        #profile-overlay.open #profile-modal { transform: translateY(0); }
        .pm-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
        .pm-title { font-size: 1.0625rem; font-weight: 800; color: var(--gray-900); }
        .pm-close {
            width: 32px; height: 32px; border-radius: 50%;
            background: var(--gray-100); color: var(--gray-500);
            display: flex; align-items: center; justify-content: center;
            border: none; cursor: pointer; transition: background .15s;
        }
        .pm-close:hover { background: var(--gray-200); }
        .pm-field { margin-bottom: 14px; }
        .pm-label { font-size: .75rem; font-weight: 700; color: var(--gray-500); margin-bottom: 6px; display: block; text-transform: uppercase; letter-spacing: .05em; }
        .pm-input {
            width: 100%; padding: 11px 14px; border-radius: .875rem;
            border: 1.5px solid var(--gray-200); font-size: .9375rem;
            font-family: var(--font); color: var(--gray-900);
            background: var(--gray-50); outline: none; box-sizing: border-box;
            transition: border-color .15s;
        }
        .pm-input:focus { border-color: var(--primary-500); background: #fff; }
        .pm-country-list {
            position: absolute; top: calc(100% + 4px); left: 0; right: 0;
            background: #fff; border: 1.5px solid var(--gray-200);
            border-radius: .875rem; list-style: none;
            max-height: 180px; overflow-y: auto;
            box-shadow: 0 8px 24px -6px rgba(0,0,0,.12);
            z-index: 10; display: none;
        }
        .pm-country-list.open { display: block; }
        .pm-country-list li {
            padding: 10px 14px; font-size: .9rem; font-weight: 600;
            color: var(--gray-800); cursor: pointer;
            border-bottom: 1px solid var(--gray-100);
            transition: background .1s;
        }
        .pm-country-list li:last-child { border-bottom: none; }
        .pm-country-list li:hover { background: var(--primary-50); color: var(--primary-700); }
        .pm-country-list li.selected { background: var(--primary-50); color: var(--primary-700); }
        [data-theme="dark"] .pm-country-list { background: var(--gray-200); border-color: var(--gray-300); }
        [data-theme="dark"] .pm-country-list li { color: var(--gray-800); border-color: var(--gray-300); }
        [data-theme="dark"] .pm-country-list li:hover { background: rgba(99,102,241,.2); color: #a5b4fc; }
        .pm-lang-row { display: flex; gap: 8px; }
        .pm-lang-btn {
            flex: 1; padding: 10px 8px; border-radius: .875rem;
            border: 1.5px solid var(--gray-200); background: var(--gray-50);
            font-size: .8125rem; font-weight: 700; color: var(--gray-600);
            font-family: var(--font); cursor: pointer; transition: all .15s;
        }
        .pm-lang-btn.active { border-color: var(--primary-500); background: var(--primary-50); color: var(--primary-700); }
        .pm-lang-pro { background: none; border-color: transparent; color: var(--gray-400); font-size: .75rem; flex: 0 0 auto; }
        .pm-save {
            width: 100%; margin-top: 20px; padding: 14px;
            border-radius: 1rem; border: none;
            background: var(--gray-900); color: #fff;
            font-size: .9375rem; font-weight: 800;
            font-family: var(--font); cursor: pointer;
            transition: opacity .15s, transform .1s;
        }
        .pm-save:active { transform: scale(.98); opacity: .9; }

        .pm-share-row { display: flex; gap: 10px; }
        .pm-share-btn {
            flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
            padding: 11px 12px; border-radius: .875rem; border: none;
            font-size: .875rem; font-weight: 700; font-family: var(--font);
            cursor: pointer; transition: opacity .15s, transform .1s;
        }
        .pm-share-btn:active { transform: scale(.96); opacity: .85; }
        .pm-share-wa    { background: #25d366; color: #fff; }
        .pm-share-email { background: var(--primary-600); color: #fff; }

        .pm-dual-row { display: flex; gap: 10px; margin-bottom: 14px; }
        .pm-dual-block { flex: 1; background: var(--gray-50); border-radius: .875rem; padding: 12px; border: 1.5px solid var(--gray-200); }
        .pm-textarea {
            width: 100%; height: 72px; resize: none;
            background: transparent; border: none; outline: none;
            font-size: .8125rem; font-family: var(--font); color: var(--gray-900);
            line-height: 1.5;
        }
        .pm-textarea::placeholder { color: var(--gray-400); }
        [data-theme="dark"] .pm-dual-block { background: var(--gray-200); border-color: var(--gray-300); }
        [data-theme="dark"] .pm-textarea { color: var(--gray-900); }

        .pm-stars-row { display: flex; gap: 4px; margin-bottom: 4px; flex-wrap: wrap; }
        .pm-star {
            font-size: 2rem; line-height: 1; background: none; border: none;
            color: var(--gray-200); cursor: pointer; padding: 0;
            transition: color .15s, transform .1s;
        }
        .pm-star:active { transform: scale(.85); }
        .pm-star.lit { color: #f59e0b; }
        .pm-rating-label { font-size: .75rem; font-weight: 700; color: var(--gray-400); min-height: 18px; }

        /* dark mode perfil */
        [data-theme="dark"] #profile-modal { background: var(--gray-100); }
        [data-theme="dark"] .pm-input { background: var(--gray-200); border-color: var(--gray-300); color: var(--gray-900); }
        [data-theme="dark"] .pm-input:focus { background: var(--gray-100); }
        [data-theme="dark"] .pm-lang-btn { background: var(--gray-200); border-color: var(--gray-300); color: var(--gray-600); }
        [data-theme="dark"] .pm-lang-btn.active { background: rgba(99,102,241,.2); border-color: var(--primary-500); color: #a5b4fc; }
        [data-theme="dark"] .pm-close { background: var(--gray-200); }
        [data-theme="dark"] .pm-save { background: var(--primary-600); }

        /* ── Dark mode ── */
        [data-theme="dark"] {
            --gray-50:  #1a1a2e;
            --gray-100: #16213e;
            --gray-200: #2d2d44;
            --gray-300: #3d3d5c;
            --gray-400: #7b7b9a;
            --gray-500: #9d9dbe;
            --gray-600: #b8b8d8;
            --gray-800: #dcdcf0;
            --gray-900: #f0f0ff;
        }
        [data-theme="dark"] html,
        [data-theme="dark"] body { background: #0f0f1a; }
        [data-theme="dark"] #app-container { background: #1a1a2e; }
        [data-theme="dark"] #setup-view {
            background: #1a1a2e;
            background-image:
                radial-gradient(at 60% 0%,   hsla(240,60%,25%,1)  0, transparent 55%),
                radial-gradient(at 100% 10%,  hsla(210,60%,18%,.9) 0, transparent 50%),
                radial-gradient(at 0%   40%,  hsla(270,50%,20%,.7) 0, transparent 50%),
                radial-gradient(at 30%  100%, hsla(350,40%,18%,.6) 0, transparent 50%);
        }
        [data-theme="dark"] #new-list-form-row { background: rgba(255,255,255,.07); }
        [data-theme="dark"] #list-name-input { color: var(--gray-900); }
        [data-theme="dark"] #new-list-submit { background: var(--primary-600); }
        [data-theme="dark"] .active-list-card { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.1); }
        [data-theme="dark"] #app-view { background: var(--gray-50); }
        [data-theme="dark"] #app-header { background: rgba(26,26,46,.95); border-color: var(--gray-200); }
        [data-theme="dark"] #checkout-container { background: rgba(26,26,46,.95); }
        [data-theme="dark"] .item-row { background: var(--gray-100); border-color: var(--gray-200); }
        [data-theme="dark"] .empty-icon { background: var(--gray-100); }
        [data-theme="dark"] #receipts-view { background: var(--gray-50); }
        [data-theme="dark"] #receipts-header { background: var(--gray-100); border-color: var(--gray-200); }
        [data-theme="dark"] .receipt-card { background: var(--gray-100); border-color: var(--gray-200); }
        [data-theme="dark"] .receipt-header:hover { background: var(--gray-200); }
        [data-theme="dark"] .receipt-details { background: rgba(0,0,0,.2); }
        [data-theme="dark"] #dynamic-view { background: var(--gray-50); }
        [data-theme="dark"] #dynamic-header { background: var(--gray-100); border-color: var(--gray-200); }
        [data-theme="dark"] #dynamic-intro { background: var(--gray-100); border-color: var(--gray-200); }
        [data-theme="dark"] .dyn-cat-header { background: var(--gray-100); }
        [data-theme="dark"] .dyn-cat-header:active { background: var(--gray-200); }
        [data-theme="dark"] .dyn-list-card { background: var(--gray-100); }
        [data-theme="dark"] #dyn-modal { background: var(--gray-100); }
        [data-theme="dark"] .dyn-modal-cancel { background: var(--gray-200); border-color: var(--gray-300); color: var(--gray-800); }
        [data-theme="dark"] .dyn-modal-input { background: var(--gray-200); border-color: var(--gray-300); color: var(--gray-900); }
        [data-theme="dark"] .dyn-modal-input:focus { background: var(--gray-100); }
        [data-theme="dark"] #confirm-modal { background: var(--gray-100); }
        [data-theme="dark"] #confirm-cancel { background: var(--gray-200); border-color: var(--gray-300); color: var(--gray-800); }
        [data-theme="dark"] #add-form { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.1); }
        [data-theme="dark"] #suggestions-list { background: rgba(26,26,46,.95); }
        [data-theme="dark"] #suggestions-list li:hover { background: rgba(99,102,241,.15); }
        [data-theme="dark"] .icon-btn { background: var(--gray-200); color: var(--gray-600); }

        /* textos con rgba hardcodeado */
        [data-theme="dark"] .setup-section-label { color: rgba(220,220,240,.6); }
        [data-theme="dark"] .setup-section-badge  { background: rgba(255,255,255,.1); color: rgba(220,220,240,.6); }
        [data-theme="dark"] .carousel-empty       { border-color: rgba(255,255,255,.1); background: rgba(255,255,255,.04); }
        [data-theme="dark"] .carousel-empty span  { color: rgba(220,220,240,.5); }
        [data-theme="dark"] #list-name-input::placeholder { color: var(--gray-400); }
        [data-theme="dark"] .alc-meta             { color: var(--gray-400); }
        [data-theme="dark"] .alc-delete-btn       { color: rgba(255,255,255,.2); }
        [data-theme="dark"] .month-label          { color: var(--gray-500); }
        [data-theme="dark"] .receipt-date         { color: var(--gray-400); }
        [data-theme="dark"] .dyn-intro-desc       { color: var(--gray-500); }
        [data-theme="dark"] .ce-icon              { background: rgba(124,58,237,.25) !important; }
        [data-theme="dark"] .dyn-modal-save       { background: var(--primary-600); }
        [data-theme="dark"] .dyn-cat-tooltip      { background: #2d2d44; color: #e8e8f8; }