/*
Theme Name: Train Safar
Theme URI: https://trainsafar.com/
Author: Train Safar
Author URI: https://trainsafar.com/
Description: Train Safar — a polished railway information platform (PNR status, live train tracking, seat availability, fare lookup, station board and more) powered by the Railkit API and the RCF Custom Fields plugin.
Version: 3.0.1
Requires at least: 5.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: train-safar
*/

/* ============================================================
   Train Safar — Design System
   Custom, mobile-first CSS. No CSS framework dependency.
   ============================================================ */

:root {
    /* Brand palette (railway) */
    --ts-primary: #12395e;      /* deep rail navy   */
    --ts-primary-dark: #0d2942;
    --ts-primary-light: #e7eef6;
    --ts-accent: #f59e0b;       /* amber CTA        */
    --ts-accent-dark: #d97706;
    --ts-accent-light: #fff4e0;

    /* Status */
    --ts-success: #16a34a;
    --ts-success-light: #e7f6ec;
    --ts-warn: #d97706;
    --ts-warn-light: #fdf1e0;
    --ts-danger: #dc2626;
    --ts-danger-light: #fdeaea;
    --ts-info: #0284c7;
    --ts-info-light: #e4f3fb;

    /* Neutrals */
    --ts-bg: #f5f8fc;
    --ts-surface: #ffffff;
    --ts-surface-2: #f1f5f9;
    --ts-border: #e2e8f0;
    --ts-text: #0f172a;
    --ts-text-2: #334155;
    --ts-muted: #64748b;

    /* Shape & motion */
    --ts-radius: 14px;
    --ts-radius-sm: 9px;
    --ts-radius-pill: 999px;
    --ts-shadow-sm: 0 1px 2px rgba(15,23,42,.06);
    --ts-shadow: 0 1px 3px rgba(15,23,42,.08), 0 10px 30px rgba(15,23,42,.06);
    --ts-shadow-lg: 0 20px 45px rgba(15,23,42,.12);
    --ts-font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
    --ts-maxw: 1160px;
    --ts-transition: .18s ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--ts-font);
    color: var(--ts-text);
    background: var(--ts-bg);
    line-height: 1.6;
    font-size: 16px;
}
img { max-width: 100%; height: auto; }
a { color: var(--ts-primary); text-decoration: none; }
a:hover { color: var(--ts-accent-dark); }
h1, h2, h3, h4, h5 { line-height: 1.25; color: var(--ts-text); margin: 0 0 .5em; font-weight: 700; }
p { margin: 0 0 1rem; }

/* Accessibility */
.ts-visually-hidden {
    position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
:focus-visible { outline: 3px solid var(--ts-accent); outline-offset: 2px; }
.ts-skip-link {
    position: absolute; left: -999px; top: 0; z-index: 1000; background: var(--ts-primary);
    color: #fff; padding: .6rem 1rem; border-radius: 0 0 var(--ts-radius-sm) 0;
}
.ts-skip-link:focus { left: 0; color: #fff; }

/* Layout */
.ts-container { width: 100%; max-width: var(--ts-maxw); margin: 0 auto; padding: 0 20px; }
.ts-section { padding: 56px 0; }
.ts-section--tight { padding: 36px 0; }
.ts-grid { display: grid; gap: 20px; }
@media (min-width: 640px) { .ts-cols-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) {
    .ts-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .ts-cols-4 { grid-template-columns: repeat(4, 1fr); }
}
.ts-eyebrow { color: var(--ts-accent-dark); font-weight: 700; font-size: .78rem; letter-spacing: .09em; text-transform: uppercase; }
.ts-section-title { font-size: clamp(1.5rem, 2.4vw, 2rem); margin: .35rem 0 .5rem; }
.ts-section-sub { color: var(--ts-muted); max-width: 60ch; margin: 0 auto; }
.ts-text-center { text-align: center; }

/* Utility helpers */
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 24px; }
.mb-5 { margin-bottom: 36px; }
.me-1 { margin-right: 4px; }
.me-2 { margin-right: 8px; }
.me-3 { margin-right: 12px; }
.text-muted { color: var(--ts-muted) !important; }
.text-success { color: var(--ts-success) !important; }
.text-danger { color: var(--ts-danger) !important; }
.text-warning { color: var(--ts-warn) !important; }
.text-orange { color: var(--ts-accent) !important; }
.d-none { display: none !important; }
.d-flex { display: flex !important; }

/* Navbar */
.ts-header {
    background: var(--ts-surface);
    border-bottom: 1px solid var(--ts-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--ts-shadow-sm);
}
.ts-nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}
.ts-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--ts-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
}
.ts-brand:hover { color: var(--ts-primary-dark); }
.ts-brand-badge {
    background: var(--ts-accent);
    color: var(--ts-primary-dark);
    padding: 2px 8px;
    border-radius: var(--ts-radius-pill);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.ts-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.ts-nav li { margin: 0; }
.ts-nav a {
    display: block;
    padding: 8px 14px;
    border-radius: var(--ts-radius-sm);
    color: var(--ts-text-2);
    font-size: 0.93rem;
    font-weight: 600;
    transition: all var(--ts-transition);
}
.ts-nav a:hover,
.ts-nav li.current-menu-item a,
.ts-nav li.current_page_item a {
    color: var(--ts-primary);
    background: var(--ts-primary-light);
}
.ts-nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--ts-border);
    padding: 8px 12px;
    border-radius: var(--ts-radius-sm);
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--ts-text);
}

.home .ts-section {
    padding-bottom: 20px;
}
@media (max-width: 960px) {
    .home .ts-section {
    padding-bottom: 0px;
}
    .ts-nav-toggle { display: block; }
    .ts-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--ts-surface);
        border-bottom: 1px solid var(--ts-border);
        flex-direction: column;
        padding: 12px 20px 20px;
        gap: 4px;
        box-shadow: var(--ts-shadow);
    }
    .ts-nav.ts-nav--open { display: flex; }
    .ts-nav a { width: 100%; }
}

/* Page Header / Hero Banner */
.ts-page-header {
    background: linear-gradient(135deg, var(--ts-primary-dark) 0%, var(--ts-primary) 100%);
    color: #fff;
    padding: 48px 0 54px;
    position: relative;
    overflow: hidden;
}
.ts-page-header::after {
    content: "";
    position: absolute;
    right: -100px;
    bottom: -100px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(245,158,11,0.15) 0%, rgba(245,158,11,0) 70%);
    pointer-events: none;
}
.ts-page-header h1 {
    color: #fff;
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    margin: 0 0 10px;
    font-weight: 800;
    letter-spacing: -0.02em;
}
.ts-page-header p {
    color: rgba(255,255,255,0.85);
    font-size: 1.05rem;
    margin: 0;
    max-width: 65ch;
}
.ts-breadcrumbs {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 14px;
}
.ts-breadcrumbs a { color: rgba(255,255,255,0.85); }
.ts-breadcrumbs a:hover { color: #fff; text-decoration: underline; }

/* Cards & Surfaces */
.ts-card {
    background: var(--ts-surface);
    border-radius: var(--ts-radius);
    border: 1px solid var(--ts-border);
    box-shadow: var(--ts-shadow);
    padding: 28px;
}
.ts-card--flat { box-shadow: none; }
.ts-card--highlight {
    border-top: 4px solid var(--ts-accent);
}
.ts-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 16px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--ts-border);
}
.ts-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--ts-primary);
}

/* Service Search Card */
.ts-search-card {
    margin-top: -32px;
    position: relative;
    z-index: 10;
}
.ts-search-card .ts-card {
    box-shadow: var(--ts-shadow-lg);
}

/* Forms & Inputs */
.ts-form-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: 1fr;
}
@media (min-width: 640px) {
    .ts-form-grid--2 { grid-template-columns: repeat(2, 1fr); }
    .ts-form-grid--3 { grid-template-columns: repeat(3, 1fr); }
    .ts-form-grid--4 { grid-template-columns: repeat(4, 1fr); }
}
.ts-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: relative;
}
.ts-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--ts-text-2);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.ts-input,
.ts-select {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--ts-text);
    background: var(--ts-surface);
    border: 1.5px solid var(--ts-border);
    border-radius: var(--ts-radius-sm);
    transition: border-color var(--ts-transition), box-shadow var(--ts-transition);
}
.ts-input:focus,
.ts-select:focus {
    border-color: var(--ts-primary);
    box-shadow: 0 0 0 3px var(--ts-primary-light);
    outline: none;
}
.ts-input::placeholder { color: var(--ts-muted); opacity: 0.7; }
.ts-input--large {
    font-size: 1.25rem;
    padding: 14px 20px;
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* Buttons */
.ts-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 700;
    font-family: inherit;
    border-radius: var(--ts-radius-sm);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--ts-transition);
    line-height: 1.3;
}
.ts-btn-primary {
    background: var(--ts-accent);
    color: var(--ts-primary-dark);
}
.ts-btn-primary:hover {
    background: var(--ts-accent-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245,158,11,0.3);
}
.ts-btn-navy {
    background: var(--ts-primary);
    color: #fff;
}
.ts-btn-navy:hover {
    background: var(--ts-primary-dark);
    color: #fff;
    transform: translateY(-1px);
}
.ts-btn-secondary {
    background: var(--ts-surface-2);
    color: var(--ts-text-2);
    border: 1px solid var(--ts-border);
}
.ts-btn-secondary:hover {
    background: var(--ts-border);
    color: var(--ts-text);
}
.ts-btn-block { width: 100%; }
.ts-btn-swap {
    background: var(--ts-primary-light);
    color: var(--ts-primary);
    border: 1px solid var(--ts-border);
    border-radius: var(--ts-radius-pill);
    width: 42px;
    height: 42px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    align-self: flex-end;
    margin-bottom: 2px;
    transition: all var(--ts-transition);
}
.ts-btn-swap:hover {
    background: var(--ts-primary);
    color: #fff;
    transform: rotate(180deg);
}
.ts-btn[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Service Cards (Grid) */
.ts-service-card {
    background: var(--ts-surface);
    border-radius: var(--ts-radius);
    border: 1px solid var(--ts-border);
    padding: 24px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all var(--ts-transition);
    position: relative;
    overflow: hidden;
}
.ts-service-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--ts-shadow-lg);
    border-color: var(--ts-accent);
    color: inherit;
}
.ts-service-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--ts-radius-sm);
    background: var(--ts-primary-light);
    color: var(--ts-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all var(--ts-transition);
}
.ts-service-card:hover .ts-service-icon {
    background: var(--ts-accent);
    color: var(--ts-primary-dark);
}
.ts-service-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    color: var(--ts-text);
}
.ts-service-desc {
    font-size: 0.9rem;
    color: var(--ts-muted);
    margin: 0;
    line-height: 1.5;
}
.ts-service-link {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--ts-primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: auto;
}

/* Badges & Status */
.ts-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--ts-radius-pill);
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.02em;
}
.ts-badge-cnf,
.ts-badge-success { background: var(--ts-success-light); color: var(--ts-success); }
.ts-badge-wl,
.ts-badge-warn { background: var(--ts-warn-light); color: var(--ts-warn); }
.ts-badge-rac,
.ts-badge-info { background: var(--ts-info-light); color: var(--ts-info); }
.ts-badge-can,
.ts-badge-danger { background: var(--ts-danger-light); color: var(--ts-danger); }
.ts-badge-neutral { background: var(--ts-surface-2); color: var(--ts-text-2); }
.ts-card-header .ts-badge-neutral {
   min-width: 94px;
}

/* Live Status Pulse */
.ts-live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px;
    background: var(--ts-success-light);
    color: var(--ts-success);
    border-radius: var(--ts-radius-pill);
    font-size: 0.8rem;
    font-weight: 700;
}
.ts-pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ts-success);
    animation: ts-pulse 1.6s infinite;
}
@keyframes ts-pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(22, 163, 74, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(22, 163, 74, 0); }
}

/* Detail Pairs / Metrics */
.ts-metrics-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) {
    .ts-metrics-grid--4 { grid-template-columns: repeat(4, 1fr); }
}
.ts-metric {
    background: var(--ts-surface-2);
    padding: 14px 18px;
    border-radius: var(--ts-radius-sm);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.ts-metric-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--ts-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}
.ts-metric-value { font-size: 1.15rem; font-weight: 600; color: var(--ts-text); margin: 0; }

/* Tables & Mobile Card View */
.ts-table-wrapper {
    overflow-x: auto;
    border-radius: var(--ts-radius-sm);
    border: 1px solid var(--ts-border);
}
.ts-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.93rem;
    text-align: left;
    background: var(--ts-surface);
}
.ts-table th {
    background: var(--ts-surface-2);
    color: var(--ts-text-2);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 14px 16px;
    border-bottom: 1px solid var(--ts-border);
}
.ts-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--ts-border);
    color: var(--ts-text);
}
.ts-table tr:last-child td { border-bottom: none; }
.ts-table tr:hover td { background: var(--ts-primary-light); }

@media (max-width: 720px) {
    .ts-table-responsive thead { display: none; }
    .ts-table-responsive tr {
        display: block;
        margin-bottom: 16px;
        background: var(--ts-surface);
        border: 1px solid var(--ts-border);
        border-radius: var(--ts-radius-sm);
        padding: 12px;
        box-shadow: var(--ts-shadow-sm);
    }
    .ts-table-responsive td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px 6px;
        border-bottom: 1px dashed var(--ts-border);
    }
    .ts-table-responsive td::before {
        content: attr(data-label);
        font-weight: 700;
        font-size: 0.8rem;
        color: var(--ts-muted);
        text-transform: uppercase;
        margin-right: 12px;
    }
}

/* State Containers (Loading, Error, Empty) */
.ts-state {
    padding: 48px 24px;
    text-align: center;
    background: var(--ts-surface);
    border-radius: var(--ts-radius);
    border: 1px solid var(--ts-border);
    margin: 24px 0;
}
.ts-state-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: inline-block;
}
.ts-state-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--ts-text);
    margin: 0 0 8px;
}
.ts-state-desc {
    color: var(--ts-muted);
    max-width: 50ch;
    margin: 0 auto;
    font-size: 0.95rem;
}
.ts-state--error {
    border-color: var(--ts-danger);
    background: var(--ts-danger-light);
}
.ts-state--error .ts-state-title { color: var(--ts-danger); }
.ts-state--error .ts-state-icon { color: var(--ts-danger); }

/* State Variants (matching TS.showState class selectors) */
.ts-state-loading,
.ts-state-empty,
.ts-state-error,
.ts-state-success {
    /* Base styles already on .ts-state */
}

.ts-state-empty {
    background: var(--ts-surface-2);
    border-color: var(--ts-border);
}

.ts-state-error {
    background: var(--ts-danger-light);
    border-color: var(--ts-danger);
}
.ts-state-error .ts-state-title { color: var(--ts-danger); }
.ts-state-error .ts-state-icon { color: var(--ts-danger); }

.ts-state-success {
    background: var(--ts-success-light);
    border-color: var(--ts-success);
}
.ts-state-success .ts-state-title { color: var(--ts-success); }
.ts-state-success .ts-state-icon { color: var(--ts-success); }

/* Spinner */
.ts-spinner {
    width: 38px;
    height: 38px;
    border: 3.5px solid var(--ts-primary-light);
    border-top-color: var(--ts-primary);
    border-radius: 50%;
    animation: ts-spin 0.8s linear infinite;
    margin: 0 auto 16px;
}
.ts-spinner-sm {
    width: 18px;
    height: 18px;
    border-width: 2px;
    margin: 0;
    display: inline-block;
    vertical-align: middle;
}
@keyframes ts-spin {
    to { transform: rotate(360deg); }
}

/* Autocomplete Dropdown */
.ts-autocomplete-results {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--ts-surface);
    border: 1px solid var(--ts-border);
    border-radius: var(--ts-radius-sm);
    box-shadow: var(--ts-shadow-lg);
    max-height: 280px;
    overflow-y: auto;
    z-index: 1000;
    margin: 0;
    padding: 6px 0;
    list-style: none;
}
.ts-autocomplete-item {
    padding: 10px 16px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.92rem;
    border-bottom: 1px solid var(--ts-surface-2);
}
.ts-autocomplete-item:hover,
.ts-autocomplete-item.ts-selected {
    background: var(--ts-primary-light);
    color: var(--ts-primary);
}
.ts-autocomplete-code {
    font-weight: 800;
    background: var(--ts-surface-2);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.82rem;
    color: var(--ts-primary);
}

/* FAQ Accordion */
.ts-faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.ts-faq-item {
    background: var(--ts-surface);
    border: 1px solid var(--ts-border);
    border-radius: var(--ts-radius-sm);
    overflow: hidden;
}
.ts-faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 18px 22px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ts-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-family: inherit;
}
.ts-faq-question:hover { color: var(--ts-primary); }
.ts-faq-answer {
    padding: 0 22px 20px;
    color: var(--ts-text-2);
    font-size: 0.95rem;
    line-height: 1.6;
    display: none;
}
.ts-faq-item.ts-open .ts-faq-answer { display: block; }
.ts-faq-icon {
    font-size: 1.25rem;
    transition: transform var(--ts-transition);
}
.ts-faq-item.ts-open .ts-faq-icon { transform: rotate(180deg); }

/* Tabs */
.ts-tabs {
    display: flex;
    gap: 4px;
    background: var(--ts-surface-2);
    padding: 4px;
    border-radius: var(--ts-radius-sm);
    margin-bottom: 20px;
}
.ts-tab {
    flex: 1;
    padding: 10px 16px;
    border: none;
    background: transparent;
    color: var(--ts-text-2);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--ts-radius-sm);
    cursor: pointer;
    transition: all var(--ts-transition);
    white-space: nowrap;
}
.ts-tab:hover { background: var(--ts-surface); color: var(--ts-primary); }
.ts-tab.active {
    background: var(--ts-primary);
    color: #fff;
    box-shadow: var(--ts-shadow-sm);
}
.ts-tab-panel { display: none; }
.ts-tab-panel.active { display: block; animation: ts-fade-in 0.2s ease; }
@keyframes ts-fade-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* Coach Position */
.ts-coach-container {
    overflow-x: auto;
    padding: 8px 0 4px;
    margin: 0 -8px;
    scrollbar-width: thin;
    scrollbar-color: var(--ts-border) transparent;
}
.ts-coach-train {
    display: flex;
    flex-wrap: nowrap;
    gap: 3px;
    min-width: max-content;
    align-items: center;
}
.ts-coach {
    flex: 0 0 auto;
    min-width: 52px;
    max-width: 72px;
    text-align: center;
    padding: 10px 4px 8px;
    border-radius: var(--ts-radius-sm);
    color: #fff;
    font-weight: 700;
    font-size: 0.7rem;
    line-height: 1.1;
    box-shadow: var(--ts-shadow-sm);
    position: relative;
    transition: transform 0.2s ease;
}
.ts-coach:hover { transform: translateY(-2px); box-shadow: var(--ts-shadow); z-index: 1; }
.ts-coach-type { display: block; font-size: 0.65rem; font-weight: 800; letter-spacing: 0.02em; margin-bottom: 2px; opacity: 0.95; }
.ts-coach-number { display: block; font-size: 0.75rem; font-weight: 700; }
.ts-coach-position { display: block; font-size: 0.62rem; opacity: 0.85; margin-top: 2px; }
.ts-coach-engine { background: linear-gradient(135deg, #1e293b 0%, #334155 100%); }
.ts-coach-sl   { background: linear-gradient(135deg, #059669 0%, #047857 100%); }
.ts-coach-3e   { background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%); }
.ts-coach-3a   { background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%); }
.ts-coach-2a   { background: linear-gradient(135deg, #ea580c 0%, #dc2626 100%); }
.ts-coach-1a   { background: linear-gradient(135deg, #be185d 0%, #9d174d 100%); }
.ts-coach-1a2a { background: linear-gradient(135deg, #be185d 0%, #ea580c 100%); }
.ts-coach-gen  { background: linear-gradient(135deg, #64748b 0%, #475569 100%); }
.ts-coach-lpr  { background: linear-gradient(135deg, #1e293b 0%, #334155 100%); }
.ts-coach-slrd { background: linear-gradient(135deg, #1e293b 0%, #334155 100%); }
.ts-coach-cc   { background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%); }
.ts-coach-fc   { background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%); }
.ts-coach-eog  { background: linear-gradient(135deg, #1e293b 0%, #334155 100%); }
.ts-coach-default { background: linear-gradient(135deg, #64748b 0%, #475569 100%); }

/* Blinker for current station */
.ts-blinker {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.ts-blinker-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--ts-danger);
    animation: ts-blink 1s infinite;
    box-shadow: 0 0 6px var(--ts-danger), 0 0 12px var(--ts-danger);
}
@keyframes ts-blink {
    0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 6px var(--ts-danger), 0 0 12px var(--ts-danger); }
    50% { opacity: 0.4; transform: scale(0.85); box-shadow: 0 0 3px var(--ts-danger), 0 0 6px var(--ts-danger); }
}

/* Current station highlight row */
.ts-table tr.ts-current-row {
    background: var(--ts-primary-light) !important;
    box-shadow: inset 3px 0 0 var(--ts-primary);
}

/* Coach Position Timeline (multiple compositions) */
.ts-coach-timeline {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.ts-coach-timeline-item {
    background: var(--ts-surface);
    border: 1px solid var(--ts-border);
    border-radius: var(--ts-radius);
    padding: 16px;
}
.ts-coach-timeline-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--ts-border);
}
.ts-coach-timeline-station {
    font-weight: 700;
    color: var(--ts-primary);
    font-size: 1rem;
}
.ts-coach-timeline-code {
    background: var(--ts-primary-light);
    color: var(--ts-primary);
    padding: 2px 8px;
    border-radius: var(--ts-radius-pill);
    font-size: 0.75rem;
    font-weight: 800;
}

/* Footer */
.ts-footer {
    background: var(--ts-primary-dark);
    color: #fff;
    padding: 60px 0 28px;
    margin-top: 64px;
}
.ts-footer a { color: rgba(255,255,255,0.8); }
.ts-footer a:hover { color: var(--ts-accent); }
.ts-footer-grid {
    display: grid;
    gap: 32px;
    grid-template-columns: 1fr;
    margin-bottom: 48px;
}
@media (min-width: 768px) {
    .ts-footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}
.ts-footer-title {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.ts-footer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.ts-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
}