/* ===========================
 * Woodive Dashboard Stylesheet
 * =========================== */

/* --- Design Tokens --- */
:root {
    /* Colors */
    --bg: #f3f6fb;
    --card: #ffffff;
    --text: #1f2937;
    --muted: #6b7280;
    --line: #e5e7eb;
    --nav: #0f172a;
    --primary: #1d4ed8;
    --primary-soft: #dbeafe;
    --success: #15803d;
    --success-soft: #dcfce7;
    --warning: #b45309;
    --warning-soft: #fef3c7;
    --danger: #b91c1c;
    --danger-soft: #fee2e2;
    --neutral: #475569;
    --neutral-soft: #e2e8f0;

    /* Spacing scale */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;

    /* Typography scale */
    --text-xs: 11px;
    --text-sm: 13px;
    --text-base: 15px;
    --text-lg: 18px;
    --text-xl: 22px;
    --text-2xl: 28px;

    /* Border radius scale */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 999px;
}

/* --- Reset & Base --- */
* { box-sizing: border-box }
html { scroll-behavior: smooth }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-size: var(--text-base);
    line-height: 1.5;
}
h1, h2, h3 { margin: 0 0 var(--space-4) }

/* --- Layout --- */
.wrap { max-width: 1400px; margin: 0 auto; padding: var(--space-6) }

.row { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-4) }
.col-2 { grid-column: span 2 }
.col-3 { grid-column: span 3 }
.col-4 { grid-column: span 4 }
.col-5 { grid-column: span 5 }
.col-6 { grid-column: span 6 }
.col-8 { grid-column: span 8 }
.col-12 { grid-column: span 12 }

/* --- Navigation --- */
.nav {
    background: var(--nav);
    color: #fff;
    padding: 14px var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
}
.nav-left, .nav-right { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap }
.nav a { color: #fff; text-decoration: none; transition: opacity 0.15s }
.nav a:hover { opacity: 0.8 }
.brand { font-weight: 700; letter-spacing: .2px }

.nav-links { display: flex; align-items: center; gap: var(--space-4) }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: var(--space-2) }
.nav-toggle-bar { display: block; width: 20px; height: 2px; background: #fff; margin: 4px 0; transition: transform 0.2s }

/* --- Card --- */
.card {
    background: var(--card);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    box-shadow: 0 8px 24px rgba(15, 23, 42, .06);
    margin-bottom: var(--space-5);
    transition: box-shadow 0.2s;
}

/* --- Flash Messages --- */
.flash {
    padding: var(--space-3) 14px;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    animation: flashIn 0.3s ease-out;
}
.flash-success { background: #e8f7ee; color: #146c2e }
.flash-error { background: #fdecea; color: #9f1d1d }
.flash-info { background: #eef4ff; color: #1f4ea3 }

@keyframes flashIn {
    from { opacity: 0; transform: translateY(-8px) }
    to { opacity: 1; transform: translateY(0) }
}

/* --- Tables --- */
table { width: 100%; border-collapse: collapse }
th, td { padding: var(--space-3) 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top }
th { font-size: var(--text-sm); text-transform: uppercase; letter-spacing: .04em; color: var(--muted) }
tr { transition: background-color 0.1s }
tr:hover td { background: #fafcff }
.table-responsive { overflow: auto }

/* --- Forms --- */
input, select, textarea {
    padding: 10px var(--space-3);
    border: 1px solid #cfd6e4;
    border-radius: var(--radius-md);
    width: 100%;
    box-sizing: border-box;
    background: #fff;
    font-family: inherit;
    font-size: var(--text-base);
    transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-soft);
}
textarea { resize: vertical }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 10px 14px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    font-family: inherit;
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1.4;
    transition: filter 0.15s, box-shadow 0.15s, transform 0.1s, opacity 0.15s;
}
.btn:hover { filter: brightness(1.1) }
.btn:active { transform: scale(0.98) }
.btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px }
.btn:disabled { opacity: 0.5; cursor: not-allowed; filter: none; transform: none }

.btn-sm { padding: 4px 10px; font-size: var(--text-xs) }
.btn-md { padding: 8px 14px; font-size: var(--text-sm) }
.btn-lg { padding: 12px 20px; font-size: var(--text-base) }

.btn-secondary { background: #64748b }
.btn-success { background: var(--success) }
.btn-warning { background: var(--warning); color: #fff }
.btn-danger { background: var(--danger) }
.btn-light { background: #fff; color: var(--text); border: 1px solid var(--line) }
.btn-light:hover { background: #f8fafc }

/* --- Badges --- */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
    transition: background-color 0.15s, color 0.15s;
}
.badge-blue { background: var(--primary-soft); color: var(--primary) }
.badge-green { background: var(--success-soft); color: var(--success) }
.badge-yellow { background: var(--warning-soft); color: var(--warning) }
.badge-red { background: var(--danger-soft); color: var(--danger) }
.badge-gray { background: var(--neutral-soft); color: var(--neutral) }
.badge-light { background: #f8fafc; color: var(--neutral); border: 1px solid #cbd5e1 }

.item-removed { opacity: 0.5 }
.item-removed .item-title { text-decoration: line-through }

.inbox-category-header { user-select: none }

/* --- Stats --- */
.stats { display: flex; gap: var(--space-3); flex-wrap: wrap }
.stat {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: var(--space-3) 14px;
    min-width: 140px;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
}
.stat-label { font-size: 12px; color: var(--muted); margin-bottom: var(--space-2) }
.stat-value { font-size: var(--text-xl); font-weight: 700 }
.stat.clickable:hover {
    box-shadow: 0 4px 16px rgba(15, 23, 42, .10);
    border-color: #94a3b8;
    transform: translateY(-1px);
}
.stat.active-filter { border-color: var(--primary); background: var(--primary-soft) }
.stat.active-filter .stat-label { color: var(--primary) }

/* --- Toolbar & Filters --- */
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap }
.filters-actions { display: flex; gap: 10px; align-items: end; flex-wrap: wrap }

/* --- Timeline --- */
.timeline-item { padding: var(--space-3) 0; border-bottom: 1px solid #eee }

/* --- Tone Indicators --- */
.tone-negative td:first-child { border-left: 4px solid var(--danger) }
.tone-mixed td:first-child { border-left: 4px solid var(--warning) }
.tone-positive td:first-child { border-left: 4px solid var(--success) }

/* --- Order Links --- */
.order-link { font-weight: 700; color: #0f172a; text-decoration: none; transition: color 0.15s }
.order-link:hover { text-decoration: underline; color: var(--primary) }
.order-link:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px }

/* --- Summary --- */
.summary-cell { max-width: 360px }
.truncate-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden }

/* --- Text Utilities --- */
.muted { color: var(--muted) }
.text-xs { font-size: var(--text-xs) }
.text-sm { font-size: var(--text-sm) }
.text-base { font-size: var(--text-base) }
.text-lg { font-size: var(--text-lg) }
.text-xl { font-size: var(--text-xl) }
.fw-bold { font-weight: 700 }
.fw-600 { font-weight: 600 }
.ws-nowrap { white-space: nowrap }
.text-danger { color: var(--danger) }
.text-success { color: var(--success) }
.text-primary { color: var(--primary) }
.text-muted { color: var(--muted) }

/* --- Display Utilities --- */
.d-flex { display: flex }
.d-grid { display: grid }
.d-none { display: none }
.d-block { display: block }
.d-inline-block { display: inline-block }

/* --- Flex Utilities --- */
.flex-wrap { flex-wrap: wrap }
.flex-col { flex-direction: column }
.items-center { align-items: center }
.items-start { align-items: flex-start }
.justify-between { justify-content: space-between }
.flex-1 { flex: 1 }

/* --- Gap Utilities --- */
.gap-1 { gap: var(--space-1) }
.gap-2 { gap: var(--space-2) }
.gap-3 { gap: var(--space-3) }
.gap-4 { gap: var(--space-4) }
.gap-5 { gap: var(--space-5) }
.gap-6 { gap: var(--space-6) }

/* --- Spacing Utilities --- */
.mb-0 { margin-bottom: 0 }
.mb-1 { margin-bottom: var(--space-1) }
.mb-2 { margin-bottom: var(--space-2) }
.mb-3 { margin-bottom: var(--space-3) }
.mb-4 { margin-bottom: var(--space-4) }
.mb-5 { margin-bottom: var(--space-5) }
.mb-6 { margin-bottom: var(--space-6) }
.mt-1 { margin-top: var(--space-1) }
.mt-2 { margin-top: var(--space-2) }
.mt-3 { margin-top: var(--space-3) }
.mt-4 { margin-top: var(--space-4) }
.ml-2 { margin-left: var(--space-2) }
.ml-3 { margin-left: var(--space-3) }
.p-3 { padding: var(--space-3) }
.p-4 { padding: var(--space-4) }
.p-5 { padding: var(--space-5) }

/* --- Width Utilities --- */
.w-full { width: 100% }
.w-auto { width: auto }

/* --- Composer Grid --- */
.composer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5) }

/* --- Orders Page --- */
.page-header { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: var(--space-4); margin-bottom: var(--space-5) }
.page-title { margin: 0 0 4px }

.filters-card { background: var(--card); border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: 0 8px 24px rgba(15, 23, 42, .06); margin-bottom: var(--space-5) }
.filter-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--space-4); margin-bottom: var(--space-4) }
.filter-group { display: flex; flex-direction: column; gap: var(--space-2) }
.filter-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--muted) }

.toggle-group { display: flex; flex-wrap: wrap; gap: var(--space-2) }
.toggle-pill { position: relative }
.toggle-pill input { position: absolute; opacity: 0; width: 0; height: 0 }
.toggle-pill span {
    display: inline-block;
    padding: 5px var(--space-3);
    border-radius: var(--radius-full);
    border: 1px solid #cfd6e4;
    background: #fff;
    font-size: var(--text-sm);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    white-space: nowrap;
    user-select: none;
}
.toggle-pill input:checked + span { background: var(--primary); color: #fff; border-color: var(--primary) }
.toggle-pill.red input:checked + span { background: var(--danger); border-color: var(--danger) }
.toggle-pill.yellow input:checked + span { background: var(--warning); border-color: var(--warning) }
.toggle-pill.green input:checked + span { background: var(--success); border-color: var(--success) }
.toggle-pill.orange input:checked + span { background: #c2410c; border-color: #c2410c }

.filter-actions { display: flex; gap: 10px; align-items: center; padding-top: 4px; border-top: 1px solid var(--line) }

.results-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-3); font-size: var(--text-sm); color: var(--muted) }

/* --- Spinner --- */
@keyframes spin { to { transform: rotate(360deg) } }
.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid #ccc;
    border-top-color: #333;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
}

/* --- Skeleton Loading --- */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
    height: 1em;
}
@keyframes shimmer {
    0% { background-position: 200% 0 }
    100% { background-position: -200% 0 }
}

/* --- Toast Notifications --- */
.toast-container {
    position: fixed;
    top: var(--space-5);
    right: var(--space-5);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.toast {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    animation: toastIn 0.3s ease-out;
    max-width: 400px;
}
.toast-success { background: var(--success-soft); color: var(--success); border: 1px solid var(--success) }
.toast-error { background: var(--danger-soft); color: var(--danger); border: 1px solid var(--danger) }
.toast-info { background: var(--primary-soft); color: var(--primary); border: 1px solid var(--primary) }

@keyframes toastIn {
    from { opacity: 0; transform: translateX(20px) }
    to { opacity: 1; transform: translateX(0) }
}

/* --- Responsive: Tablet --- */
@media (max-width: 900px) {
    .col-2, .col-3, .col-4, .col-5, .col-6, .col-8, .col-12 { grid-column: span 12 }
    .wrap { padding: var(--space-4) }
    .composer-grid { grid-template-columns: 1fr }
}

/* --- Responsive: Mobile Nav --- */
@media (max-width: 768px) {
    .nav { flex-wrap: wrap; padding: var(--space-3) var(--space-4) }
    .nav-toggle { display: flex; flex-direction: column; justify-content: center }
    .nav-links { display: none; width: 100%; flex-direction: column; gap: var(--space-2); padding: var(--space-3) 0 }
    .nav-links.open { display: flex }
    .nav-right { width: 100%; justify-content: flex-end; padding-top: var(--space-2); border-top: 1px solid rgba(255, 255, 255, 0.15) }
}

/* --- Responsive: Phone --- */
@media (max-width: 600px) {
    .wrap { padding: var(--space-3) }
    .stats { flex-direction: column }
    .stat { min-width: unset }
    .filter-grid { grid-template-columns: 1fr }
    .card { padding: var(--space-4); border-radius: var(--radius-md) }
    .page-header { flex-direction: column }
}

/* --- Responsive: Orders table --- */
@media (max-width: 700px) {
    .filter-grid { grid-template-columns: 1fr }
}