:root {
    /* Light Theme (Modern Sage & Clay) */
    --bg: #f5f7f5;
    --bg-soft: #ffffff;
    --surface: #ffffff;
    --surface-strong: #ffffff;
    --surface-dark: #1a2e2a;
    --line: rgba(26, 46, 42, 0.08);
    --text: #1a2e2a;
    --muted: #6a7d78;
    --accent: #e67e22;
    --accent-dark: #d35400;
    --success: #27ae60;
    --warning: #f1c40f;
    --danger: #e74c3c;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.12);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --glass-border: 1px solid var(--line);
    --font-main: "IBM Plex Sans", sans-serif;
    --font-heading: "Space Grotesk", sans-serif;
    --transition: none;
}

.dark-theme {
    --bg: #0d1110;
    --bg-soft: #161b1a;
    --surface: #1c2321;
    --surface-strong: #1c2321;
    --surface-dark: #000000;
    --line: #2c3533;
    --text: #ecf0f1;
    --muted: #95a5a6;
    --accent: #f39c12;
    --accent-dark: #e67e22;
    --success: #2ecc71;
    --warning: #f1c40f;
    --danger: #e74c3c;
    --shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.6);
    --glass-border: 1px solid rgba(255, 255, 255, 0.08);
}

* {
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html,
body {
    margin: 0;
    min-height: 100%;
    font-family: var(--font-main);
    color: var(--text);
    background: var(--bg);
    transition: none;
}

body {
    min-height: 100vh;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

.is-hidden {
    display: none !important;
}

.initial-loader {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 24px;
    background:
        radial-gradient(circle at top, rgba(239, 125, 52, 0.22), transparent 24%),
        linear-gradient(180deg, rgba(17, 42, 38, 0.96), rgba(17, 42, 38, 0.9));
    z-index: 20;
}

.loader-card {
    width: min(100%, 520px);
    padding: 36px;
    border-radius: 30px;
    background: rgba(255, 251, 245, 0.92);
    box-shadow: var(--shadow);
}

.eyebrow {
    margin: 0 0 10px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--accent-dark);
}

.loader-card h1,
.brand-block h1,
.section-head h2,
.hero-copy h2,
.panel-head h3,
.metric-card strong,
.section-title {
    margin: 0;
    font-family: "Space Grotesk", sans-serif;
}

.loader-copy,
.brand-copy,
.section-note,
.muted-copy {
    color: var(--muted);
}

.loader-bar {
    height: 12px;
    margin-top: 26px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(23, 53, 48, 0.08);
}

.loader-bar span {
    display: block;
    width: 36%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), #f6af61);
}

/* Animaciones eliminadas por rendimiento */

.app-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr) 320px;
    gap: 20px;
    min-height: 100vh;
    padding: 18px;
}

.app-sidebar,
.app-header,
.rail-card,
.panel-card,
.metric-card,
.list-card,
.hero-card,
.action-card,
.table-wrap,
.search-result,
.cart-card,
.empty-state,
.pulse-card {
    border: 1px solid var(--line);
    background: var(--bg-soft);
    box-shadow: var(--shadow-sm);
    transition: none;
}

.app-sidebar,
.app-rail,
.app-stage {
    min-height: 0;
}

.app-sidebar {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 22px;
    border-radius: var(--radius-xl);
}

.brand-block {
    padding: 18px;
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(23, 53, 48, 0.95), rgba(42, 86, 77, 0.92));
    color: #fffcf4;
}

.brand-block .eyebrow,
.brand-block .brand-copy {
    color: rgba(255, 249, 240, 0.74);
}

.nav-stack {
    display: grid;
    gap: 12px;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border: 0;
    border-radius: 18px;
    text-align: left;
    color: var(--text);
    background: transparent;
    transition: none;
    position: relative;
    overflow: hidden;
}

.nav-btn span {
    font-weight: 700;
}

.nav-btn small {
    color: var(--muted);
}

.nav-btn:hover {
    background: rgba(230, 126, 34, 0.08);
    transform: translateX(4px);
}

.nav-btn.is-active {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    box-shadow: 0 8px 20px rgba(230, 126, 34, 0.25);
}

.nav-btn.is-active small {
    color: rgba(255, 255, 255, 0.8);
}

.sidebar-actions {
    display: grid;
    gap: 10px;
}

.ghost-btn,
.mini-btn,
.primary-btn,
.soft-btn {
    border: 0;
    border-radius: 14px;
    padding: 12px 16px;
    font-weight: 600;
}

.ghost-btn {
    color: var(--text);
    background: rgba(23, 53, 48, 0.08);
}

.mini-btn {
    padding: 9px 12px;
    background: rgba(23, 53, 48, 0.08);
    color: var(--text);
}

.primary-btn {
    color: #fff;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    box-shadow: 0 4px 12px rgba(230, 126, 34, 0.2);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(230, 126, 34, 0.3);
    filter: brightness(1.1);
}

.soft-btn {
    color: var(--accent-dark);
    background: rgba(230, 126, 34, 0.1);
}

.soft-btn:hover {
    background: rgba(230, 126, 34, 0.15);
}

.pulse-card {
    margin-top: auto;
    padding: 18px;
    border-radius: var(--radius-lg);
}

.pulse-card strong {
    display: block;
    margin-bottom: 10px;
    font-family: "Space Grotesk", sans-serif;
}

.app-stage {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 18px;
}

.header-title {
    display: flex;
    align-items: center;
    gap: 18px;
}

.header-icon-box {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    box-shadow: 0 8px 16px rgba(230, 126, 34, 0.2);
}

.header-icon-box i {
    width: 32px;
    height: 32px;
}

.header-title h2 {
    margin: 0 0 4px;
    font-family: var(--font-heading);
    font-size: clamp(1.4rem, 2vw, 1.8rem);
    letter-spacing: -0.02em;
}

.header-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.meta-pill,
.status-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(23, 53, 48, 0.07);
    color: var(--muted);
    font-size: 0.92rem;
}

.status-chip[data-tone="ok"] {
    background: rgba(24, 128, 95, 0.12);
    color: var(--success);
}

.status-chip[data-tone="warn"] {
    background: rgba(194, 124, 17, 0.12);
    color: var(--warning);
}

.status-chip[data-tone="danger"] {
    background: rgba(191, 59, 55, 0.12);
    color: var(--danger);
}

.app-main {
    display: grid;
    gap: 18px;
    align-content: start;
}

.hero-card {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.9fr);
    gap: 20px;
    padding: 24px;
    border-radius: var(--radius-xl);
}

.hero-copy h2 {
    font-size: clamp(1.7rem, 2vw, 2.5rem);
    line-height: 1.05;
}

.hero-copy p {
    max-width: 58ch;
    color: var(--muted);
}

.hero-kpis {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.metric-card {
    padding: 18px;
    border-radius: var(--radius-lg);
    min-width: 0;
}

.metric-card span {
    display: block;
    margin-bottom: 12px;
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.35;
    word-break: break-word;
}

.metric-card strong {
    display: block;
    font-size: clamp(1.15rem, 2vw, 1.6rem);
    line-height: 1.05;
    word-break: break-word;
}

.metric-card small {
    display: block;
    margin-top: 10px;
    color: var(--muted);
    line-height: 1.35;
    word-break: break-word;
}

.content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
    gap: 18px;
}

.stack-grid {
    display: grid;
    gap: 18px;
}

.panel-card,
.action-card,
.list-card,
.cart-card,
.empty-state,
.table-wrap {
    padding: 20px;
    border-radius: var(--radius-xl);
}

.panel-head,
.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.section-head h2,
.panel-head h3 {
    font-size: 1.15rem;
}

.kpi-strip,
.rate-strip,
.catalog-grid,
.form-grid,
.summary-grid,
.two-col-grid,
.cart-grid {
    display: grid;
    gap: 14px;
}

.summary-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.rate-strip {
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.chart-box {
    padding: 24px;
    height: 100%;
}

.chart-canvas-wrap {
    height: 240px;
    margin-top: 16px;
}

.catalog-grid {
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.search-result {
    display: grid;
    gap: 12px;
    padding: 16px;
    border-radius: 20px;
}

.search-result strong {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.04rem;
}

.search-result .code {
    color: var(--muted);
    font-size: 0.9rem;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    display: inline-flex;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(23, 53, 48, 0.08);
    color: var(--muted);
    font-size: 0.82rem;
}

.tag[data-tone="warn"] {
    background: rgba(194, 124, 17, 0.12);
    color: var(--warning);
}

.tag[data-tone="danger"] {
    background: rgba(191, 59, 55, 0.12);
    color: var(--danger);
}

.tag[data-tone="ok"] {
    background: rgba(24, 128, 95, 0.12);
    color: var(--success);
}

.tag.usd {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    font-weight: 600;
}

.tag.bs {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    font-weight: 600;
}

.form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid label,
.form-stack label {
    display: grid;
    gap: 8px;
    font-size: 0.92rem;
    color: var(--muted);
}

.form-grid label.full,
.form-stack label.full {
    grid-column: 1 / -1;
}

input,
select,
textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    color: var(--text);
    background: var(--surface);
}

textarea {
    min-height: 88px;
    resize: vertical;
}

.form-actions,
.inline-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.inline-actions {
    margin-top: 14px;
}

.search-input {
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-m);
    background: var(--surface);
    color: var(--text);
    font-size: 0.95rem;
    transition: none;
}

.search-input:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.15);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.checkline {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkline input {
    width: auto;
}

.table-wrap {
    overflow: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

th,
td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

th {
    color: var(--muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.split-highlight {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 18px;
}

.pos-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
    gap: 18px;
}

.search-bar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 10px;
    margin-bottom: 16px;
}

.scanner-box {
    position: relative;
    display: grid;
    gap: 12px;
    margin-top: 16px;
}

.scanner-video {
    width: 100%;
    min-height: 240px;
    border-radius: 20px;
    object-fit: cover;
    background: #000;
    border: 2px solid var(--accent);
    display: block;
}

.cart-lines {
    display: grid;
    gap: 12px;
    max-height: 400px;
    overflow: auto;
}

.cart-line {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    border-radius: 18px;
    background: var(--surface-strong);
    border: var(--glass-border);
    transition: none;
}

.cart-line-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.cart-line-title {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cart-line-title strong {
    font-size: 1.05rem;
    color: var(--text);
}

.cart-badge {
    display: inline-flex;
    padding: 4px 8px;
    border-radius: 6px;
    background: rgba(230, 126, 34, 0.1);
    color: var(--accent-dark);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    width: fit-content;
    margin-top: 4px;
}

.cart-line-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 8px;
    border-top: 1px dashed var(--line);
}

.cart-qty-group {
    display: inline-flex;
    align-items: center;
    background: var(--surface);
    border-radius: 12px;
    border: 1px solid var(--line);
    overflow: hidden;
}

.cart-qty-group button {
    border: none;
    background: transparent;
    padding: 8px 12px;
    color: var(--text);
    transition: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-qty-group button:hover {
    background: rgba(230, 126, 34, 0.1);
    color: var(--accent-dark);
}

.cart-qty-group span {
    padding: 0 8px;
    font-weight: 600;
    min-width: 40px;
    text-align: center;
}

.cart-line-subtotal {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
}

.cart-totals {
    display: grid;
    gap: 10px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 4px 0;
}

.total-row.is-grand-total {
    padding-top: 12px;
    margin-top: 8px;
    border-top: 2px dashed var(--line);
    font-size: 1.1rem;
}

.total-row span {
    color: var(--muted);
    font-weight: 500;
}

.dual-amount {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
}

.amt-usd {
    color: var(--success);
}

.amt-bs {
    color: #2ecc71; /* Verde más claro para los Bs */
}

.dark-theme .amt-bs {
    color: #63d690;
}

.payment-list {
    display: grid;
    gap: 12px;
}

.payment-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    align-items: end;
}

.payment-row > * {
    min-width: 0;
}

.payment-row label {
    min-width: 0;
}

.payment-row .mini-btn {
    grid-column: 1 / -1;
    justify-self: start;
    height: 44px;
    white-space: nowrap;
}

.payment-row label:last-of-type {
    grid-column: 1 / -1;
}

.empty-state {
    text-align: center;
    color: var(--muted);
}

.app-rail {
    display: grid;
}

.rail-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 20px;
    border-radius: var(--radius-xl);
}

.radar-feed {
    display: grid;
    gap: 10px;
    align-content: start;
    max-height: calc(100vh - 150px);
    overflow: auto;
}

.radar-item {
    padding: 14px;
    border-radius: 18px;
    background: var(--surface);
    border: var(--glass-border);
}

.radar-item strong {
    display: block;
    margin-bottom: 6px;
}

.radar-item time {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-size: 0.88rem;
}

.stat-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    border-radius: 999px;
    background: var(--line);
    color: var(--muted);
}

/* ===== DESKTOP: Limitar ancho maximo para que se vea bien al 100% ===== */
.app-shell {
    max-width: 1440px;
    margin: 0 auto;
}

@media (max-width: 1320px) {
    .app-shell {
        grid-template-columns: 240px minmax(0, 1fr);
    }

    .app-rail {
        grid-column: 1 / -1;
    }

    .radar-feed {
        max-height: 280px;
    }

    .app-rail .rail-card {
        display: grid;
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1080px) {
    .app-shell {
        grid-template-columns: 220px minmax(0, 1fr);
        gap: 14px;
        padding: 14px;
    }

    .app-sidebar {
        padding: 16px;
        gap: 12px;
    }

    .brand-block {
        padding: 14px;
    }
}

/* ===== MOVIL: Barra de navegacion inferior tipo app nativa ===== */
@media (max-width: 860px) {
    body {
        padding-bottom: 72px; /* Espacio para la barra inferior */
    }

    .app-shell {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
        gap: 0;
        padding: 0;
        min-height: 100dvh;
    }

    /* Sidebar se convierte en barra superior compacta */
    .app-sidebar {
        display: none; /* Ocultamos el sidebar original */
    }

    /* La actividad en vivo se mueve al final de la pagina */
    .app-rail {
        grid-column: 1;
        padding: 0 12px 12px;
    }

    .app-rail .rail-card {
        border-radius: 20px;
    }

    .app-stage {
        padding: 12px 12px 0;
        gap: 12px;
    }

    .app-header {
        border-radius: 20px;
        padding: 14px 16px;
    }

    /* Header mas compacto en movil */
    .header-title {
        gap: 12px;
    }

    .header-icon-box {
        width: 48px;
        height: 48px;
        border-radius: 16px;
        flex-shrink: 0;
    }

    .header-icon-box i {
        width: 24px;
        height: 24px;
    }

    .header-title h2 {
        font-size: 1.2rem;
    }

    .header-title .eyebrow,
    .header-title .muted-copy {
        display: none; /* Solo muestra el titulo */
    }

    /* Meta pills mas compactos */
    .header-meta {
        display: none; /* Ocultar en mobile para ahorrar espacio */
    }

    /* Contenido principal */
    .app-main {
        gap: 12px;
    }

    .panel-card,
    .action-card,
    .list-card,
    .cart-card,
    .empty-state,
    .table-wrap {
        padding: 16px;
        border-radius: 20px;
    }

    /* Layouts de columnas -> una sola columna */
    .hero-card,
    .content-grid,
    .split-highlight,
    .pos-layout {
        grid-template-columns: 1fr;
    }

    .hero-card {
        padding: 16px;
        border-radius: 20px;
    }

    .hero-copy h2 {
        font-size: 1.4rem;
    }

    .hero-kpis {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .metric-card {
        padding: 14px;
    }

    .summary-grid,
    .form-grid,
    .payment-row {
        grid-template-columns: 1fr;
    }

    .search-bar {
        grid-template-columns: minmax(0, 1fr) auto auto;
    }

    /* Botones mas grandes para dedos */
    .primary-btn,
    .ghost-btn,
    .soft-btn,
    .mini-btn {
        min-height: 46px;
        padding: 12px 18px;
    }

    .nav-btn {
        min-height: 52px;
    }

    input,
    select,
    textarea {
        padding: 13px 14px;
        font-size: 16px; /* Evita zoom automatico en iOS/Android */
    }

    /* Tablas con scroll horizontal */
    table {
        min-width: 520px;
    }

    .rate-strip {
        grid-template-columns: repeat(2, 1fr);
    }

    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Stack grid mas compacto */
    .stack-grid {
        gap: 12px;
    }

    .cart-lines {
        max-height: 280px;
    }

    /* POS totales mas compactos */
    .total-row {
        display: flex;
        justify-content: space-between;
    }

    /* ===== BARRA DE NAVEGACION INFERIOR (tipo app) ===== */
    .mobile-nav-bar {
        display: flex !important;
    }
}

/* ===== BARRA DE NAV MOVIL - Siempre definida, oculta en desktop ===== */
.mobile-nav-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: var(--bg-soft);
    border-top: 1px solid var(--line);
    z-index: 500;
    padding: 0 8px;
    align-items: stretch;
    justify-content: space-around;
    safe-area-inset-bottom: env(safe-area-inset-bottom);
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

.mobile-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    flex: 1;
    border: 0;
    background: transparent;
    color: var(--muted);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    padding: 8px 4px;
    border-radius: 0;
    cursor: pointer;
    text-transform: uppercase;
}

.mobile-nav-btn i {
    width: 22px;
    height: 22px;
}

.mobile-nav-btn.is-active {
    color: var(--accent);
}

.mobile-nav-btn.is-active i,
.mobile-nav-btn:hover i {
    color: inherit;
}
.toast-tray {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: grid;
    gap: 12px;
    pointer-events: none;
    z-index: 1000;
}

.toast-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-radius: 18px;
    background: var(--surface-strong);
    color: var(--text);
    box-shadow: var(--shadow-lg);
    border: var(--glass-border);
    transform: translateX(120%);
    transition: none;
    pointer-events: auto;
    min-width: 280px;
}

.toast-item.is-active {
    transform: translateX(0);
}

.toast-item i {
    width: 20px;
    height: 20px;
}

.toast-success i {
    color: var(--success);
}

.toast-danger i {
    color: var(--danger);
}

@media (max-width: 920px) {
    .app-shell {
        grid-template-columns: 1fr;
        padding: 12px;
    }

    .app-sidebar,
    .app-header,
    .rail-card {
        border-radius: 24px;
    }

    .hero-card,
    .content-grid,
    .split-highlight,
    .pos-layout {
        grid-template-columns: 1fr;
    }

    .summary-grid,
    .form-grid,
    .payment-row {
        grid-template-columns: 1fr;
    }

    .search-bar {
        grid-template-columns: 1fr;
    }

    table {
        min-width: 540px;
    }
}

/* Modern SweetAlert Overrides */
.modern-swal-popup {
    border: 1px solid var(--line) !important;
    box-shadow: var(--shadow-lg) !important;
    border-radius: var(--radius-lg) !important;
    background: var(--bg-soft) !important;
}

.modern-swal-title {
    font-family: var(--font-heading) !important;
    font-weight: 700 !important;
    color: var(--text) !important;
}

.swal2-html-container {
    color: var(--text) !important;
}

.modern-swal-popup .swal2-input,
.modern-swal-popup .swal2-textarea,
.modern-swal-popup .swal2-select {
    width: 100% !important;
    margin: 10px 0 !important;
    border: 1px solid var(--line) !important;
    border-radius: 14px !important;
    background: var(--surface) !important;
    color: var(--text) !important;
    box-shadow: none !important;
}

.modern-swal-popup .swal2-input::placeholder,
.modern-swal-popup .swal2-textarea::placeholder {
    color: var(--muted) !important;
}

.modern-swal-popup .swal2-input:focus,
.modern-swal-popup .swal2-textarea:focus,
.modern-swal-popup .swal2-select:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.14) !important;
}

.modern-swal-popup .swal2-styled.swal2-confirm {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark)) !important;
    color: #fff !important;
}

.modern-swal-popup .swal2-styled.swal2-cancel {
    background: rgba(23, 53, 48, 0.1) !important;
    color: var(--text) !important;
}

.card-help {
    font-size: 0.88rem;
    color: var(--muted);
    margin-top: 4px;
    line-height: 1.4;
    font-weight: 400;
    max-width: 90%;
}

.dark-theme .card-help {
    color: #a0afa0;
}

.cart-qty-input {
    width: 60px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    text-align: center;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 2px 4px;
    -moz-appearance: textfield;
}

.cart-qty-input::-webkit-outer-spin-button,
.cart-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
    margin-bottom: 12px;
}

.chip {
    padding: 8px 14px;
    border-radius: 99px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: none;
    white-space: nowrap;
}

.chip:hover {
    border-color: var(--accent);
    background: var(--bg-soft);
}

.chip.is-active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.3);
}

.chip[data-currency="USD"].is-active {
    background: #10b981; /* Emeral 500 */
    border-color: #059669;
}

.chip[data-currency^="VES"].is-active {
    background: #3b82f6; /* Blue 500 */
    border-color: #2563eb;
}

.chip[data-currency="EUR"].is-active {
    background: #f59e0b; /* Amber 500 */
    border-color: #d97706;
}