:root {
    --bg-1: #f5f7ff;
    --bg-2: #eef2ff;
    --card-glass: rgba(255, 255, 255, 0.82);
    --text-main: #1f2937;
    --muted: #6b7280;
    --accent: #4f46e5;
    --accent-2: #06b6d4;
    --touch-min: 2.75rem;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    color: var(--text-main);
    background: linear-gradient(130deg, var(--bg-1), var(--bg-2));
    min-height: 100vh;
    min-height: 100dvh;
}

.app-bg {
    min-height: 100vh;
    min-height: 100dvh;
    padding-left: env(safe-area-inset-left, 0);
    padding-right: env(safe-area-inset-right, 0);
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.app-container {
    max-width: 100%;
}

.page-title {
    font-size: clamp(1.35rem, 5vw, 2.25rem);
    line-height: 1.2;
}

.lead-subtitle {
    font-size: 0.9rem;
}

@media (min-width: 576px) {
    .lead-subtitle {
        font-size: 1rem;
    }
}

@media (min-width: 768px) {
    .lead-subtitle {
        font-size: 1.05rem;
    }
}

.order-summary-title {
    font-size: clamp(1.05rem, 4vw, 1.5rem);
    font-weight: 600;
    line-height: 1.3;
}

.nav-touch-target {
    min-height: var(--touch-min);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.touch-action-btn {
    min-height: var(--touch-min);
}

.touch-target-lg {
    min-height: 3rem;
}

@media (min-width: 576px) {
    .item-status-filter-select {
        max-width: 22rem;
    }
}

.settings-more-card {
    background: var(--card-glass, rgba(255, 255, 255, 0.82));
}

.app-top-nav {
    opacity: 0.92;
}

.glass-card {
    background: var(--card-glass);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border: none;
}

.btn-primary:hover {
    filter: brightness(0.95);
}

.item-card {
    border-radius: 0.9rem;
}

.progress {
    border-radius: 999px;
    background-color: #e5e7eb;
}

.progress-bar {
    background: linear-gradient(135deg, #10b981, #22c55e);
}

.pipeline {
    row-gap: 0.75rem;
}

.step-chip {
    flex: 1 1 min(150px, 46%);
    border-radius: 0.7rem;
    padding: 0.55rem 0.65rem;
    border: 1px solid transparent;
}

@media (min-width: 576px) {
    .step-chip {
        flex: 1 1 150px;
        padding: 0.6rem 0.75rem;
    }
}

.step-chip.done {
    background-color: #ecfdf5;
    border-color: #34d399;
    color: #065f46;
}

.step-chip.pending {
    background-color: #f3f4f6;
    border-color: #d1d5db;
    color: var(--muted);
}

.money-line {
    font-size: 1rem;
}

.dl-code,
.printer-info {
    font-weight: 700;
    font-size: clamp(0.95rem, 3.5vw, 1.2rem);
    line-height: 1.35;
    color: var(--text-main);
    letter-spacing: 0.02em;
    word-break: break-word;
}

.sku-group-toggle {
    color: inherit !important;
    border: none;
    background: transparent;
    border-radius: 0;
}

.sku-group-toggle:hover,
.sku-group-toggle:focus {
    background: rgba(255, 255, 255, 0.5) !important;
    color: inherit !important;
}

.sku-chevron {
    display: inline-block;
    font-size: 0.7rem;
    line-height: 1;
    transition: transform 0.2s ease;
    color: var(--muted);
}

.sku-group-toggle[aria-expanded="true"] .sku-chevron {
    transform: rotate(90deg);
}

.sku-units-list {
    background: #fafbfc;
}

.sku-unit-item:last-child {
    border-bottom: none !important;
}

.sku-group-header {
    background: linear-gradient(135deg, #eef2ff, #f8fafc);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.filter-status-bar {
    background: var(--card-glass);
    backdrop-filter: blur(10px);
    border-radius: 0.75rem;
}

.sku-group-filter-incomplete {
    border-left: 4px solid #f59e0b;
    box-shadow:
        0 0.25rem 0.75rem rgba(15, 23, 42, 0.08),
        inset 0 0 0 1px rgba(245, 158, 11, 0.35);
}

.sku-group-filter-incomplete .sku-group-header {
    background: linear-gradient(135deg, #fffbeb, #fef9c3);
}

.sku-partial-legend {
    display: inline-block;
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 2px;
    background: #f59e0b;
    vertical-align: middle;
}

.qr-reader-host {
    min-height: min(50vh, 320px);
    min-height: min(50dvh, 320px);
    border-radius: 0.5rem;
    overflow: hidden;
    background: #111827;
}

.qr-reader-host video {
    border-radius: 0.5rem;
}

@media (max-width: 767.98px) {
    #qrScanModal .modal-body {
        flex: 1 1 auto;
        overflow: auto;
    }

    .qr-reader-host {
        min-height: min(42vh, 280px);
        min-height: min(42dvh, 280px);
    }
}

.order-fetch-loading .card-body {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
}