@import url("https://fonts.googleapis.com/css2?family=Tenor+Sans&family=IBM+Plex+Mono:wght@400;500&display=swap");

/* ══════════════════════════════════════════════════════════════════════
   DESIGN TOKENS — Light theme (default)
   ══════════════════════════════════════════════════════════════════════ */
:root {
    /* Palette */
    --bg:          #f4f3ef;
    --s1:          #eceae4;
    --s2:          #e4e1da;
    --s3:          #d8d4cc;
    --s4:          #ccc8be;
    --border:      rgba(0, 0, 0, 0.085);
    --border-mid:  rgba(0, 0, 0, 0.14);
    --border-a:    rgba(145, 100, 0, 0.30);
    --text:        #1a1b19;
    --text-2:      #4d4a44;
    --text-3:      #6a6762;
    --accent:      #916400;
    --accent-2:    #b08018;
    --accent-bg:   rgba(145, 100, 0, 0.09);
    --accent-text: #ffffff;
    --red:         #c0312a;
    --green:       #2d7a4f;
    /* Typography */
    --font-d:      'Tenor Sans', serif;
    --font-m:      'IBM Plex Mono', monospace;
    /* Glass / translucent surfaces */
    --glass-nav:      rgba(236, 234, 228, 0.88);
    --glass-section:  rgba(240, 238, 233, 0.90);
    --glass-modal:    rgba(244, 242, 238, 0.98);
    --glass-backdrop: rgba(170, 167, 160, 0.54);
    --glass-auth:     rgba(244, 242, 238, 0.93);
    --overlay-body:   rgba(240, 238, 233, 0.90);
    /* Interaction */
    --hover-tint:     rgba(0, 0, 0, 0.055);
    --border-hover:   rgba(0, 0, 0, 0.20);
    /* Shadows */
    --shadow-sm: 0 2px 8px  rgba(0, 0, 0, 0.07);
    --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.09);
    --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.14);
    --shadow-xl: 0 32px 80px rgba(0, 0, 0, 0.18);
    /* Layout: height of fixed navbar (top offset + nav height) */
    --header-h: 90px;
}

/* ══════════════════════════════════════════════════════════════════════
   DESIGN TOKENS — Dark theme override  (set data-theme="dark" on <html>)
   ══════════════════════════════════════════════════════════════════════ */
[data-theme="dark"] {
    --bg:          #0b0c0b;
    --s1:          #131513;
    --s2:          #1b1e1b;
    --s3:          #252825;
    --s4:          #2e322e;
    --border:      rgba(255, 255, 255, 0.065);
    --border-mid:  rgba(255, 255, 255, 0.10);
    --border-a:    rgba(201, 155, 57, 0.24);
    --text:        #e6e2dc;
    --text-2:      #979390;
    --text-3:      #5a5752;
    --accent:      #c99b3a;
    --accent-2:    #e4b558;
    --accent-bg:   rgba(201, 155, 57, 0.07);
    --accent-text: #0b0c0b;
    --red:         #c84840;
    --green:       #4a9e6b;
    --glass-nav:      rgba(10, 11, 10, 0.82);
    --glass-section:  rgba(13, 15, 13, 0.88);
    --glass-modal:    rgba(11, 12, 11, 0.96);
    --glass-backdrop: rgba(6, 8, 6, 0.62);
    --glass-auth:     rgba(13, 15, 13, 0.86);
    --overlay-body:   rgba(11, 12, 11, 0.72);
    --hover-tint:     rgba(255, 255, 255, 0.06);
    --border-hover:   rgba(255, 255, 255, 0.22);
    --shadow-sm: 0 2px 8px  rgba(0, 0, 0, 0.22);
    --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.28);
    --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.44);
    --shadow-xl: 0 32px 80px rgba(0, 0, 0, 0.56);
}

/* Always-dark subtrees: force dark token values regardless of global theme */
.hero,
.section.dark {
    --bg:          #0b0c0b;
    --s1:          #131513;
    --s2:          #1b1e1b;
    --s3:          #252825;
    --s4:          #2e322e;
    --border:      rgba(255, 255, 255, 0.065);
    --border-mid:  rgba(255, 255, 255, 0.10);
    --border-a:    rgba(201, 155, 57, 0.24);
    --text:        #e6e2dc;
    --text-2:      #979390;
    --text-3:      #5a5752;
    --accent:      #c99b3a;
    --accent-2:    #e4b558;
    --accent-bg:   rgba(201, 155, 57, 0.07);
    --accent-text: #0b0c0b;
    --hover-tint:  rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.22);
    color: var(--text);
}

/* ── Reset ─────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    scroll-behavior: smooth;
    overflow-x: hidden;
    /* overscroll-behavior-y removed — was blocking touchpad scroll on Windows */
}

body {
    min-height: 100vh;
    min-height: 100dvh;
    margin: 0;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    color: var(--text);
    background-color: var(--bg);
    background-image:
        linear-gradient(var(--overlay-body), var(--overlay-body)),
        var(--page-bg, none);
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

body.modal-lock {
    overflow: hidden;
}

body.page-home,
body.page-news,
body.page-routes,
body.page-settings,
body.page-profile,
body.page-admin,
body.page-login,
body.page-register {
    --page-bg: url("/assets/images/road-dark-forest.jpg");
}

main {
    min-width: 0;
    flex: 1 0 auto;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ── Navigation ────────────────────────────────────────────────────── */
.site-header {
    position: fixed;
    top: 18px;
    left: 50%;
    z-index: 200;
    width: min(1180px, calc(100% - 36px));
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 22px;
    background: var(--glass-nav);
    border: 1px solid var(--border);
    border-radius: 10px;
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    box-shadow: var(--shadow-md);
}

.logo {
    color: var(--accent);
    font-family: var(--font-d);
    font-size: 16px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: color 0.18s;
}

.logo:hover { color: var(--accent-2); }

.main-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.main-nav a {
    color: var(--text-2);
    padding: 7px 14px;
    font-size: 13px;
    letter-spacing: 0.02em;
    border-radius: 6px;
    transition: color 0.15s, background 0.15s;
}

.main-nav a:hover {
    color: var(--text);
    background: var(--hover-tint);
}

.main-nav a.active {
    background: var(--accent);
    color: var(--bg);
    font-weight: 500;
}

.nav-logout {
    margin: 0;
}

.nav-logout button {
    min-height: auto;
    padding: 7px 14px;
    border: 1px solid var(--border-mid);
    border-radius: 6px;
    background: transparent;
    color: var(--text-2);
    font-size: 13px;
    transition: color 0.15s, border-color 0.15s;
}

.nav-logout button:hover {
    color: var(--text);
    border-color: var(--border-hover);
    transform: none;
    box-shadow: none;
}

/* ── Nav drawer (desktop: transparent inline flex wrapper) ─────────── */
.nav-drawer {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

/* ── Hamburger button (hidden at desktop) ──────────────────────────── */
.nav-hamburger {
    display: none;
    background: none;
    border: none;
    padding: 6px 8px;
    border-radius: 5px;
    cursor: pointer;
    color: var(--text-2);
    align-items: center;
    justify-content: center;
    min-height: auto;
    box-shadow: none;
    transition: color 0.15s, background 0.15s;
}

.nav-hamburger:hover {
    color: var(--text);
    background: var(--hover-tint);
    transform: none;
    box-shadow: none;
}

.nav-hamburger:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.nav-hamburger .icon-close { display: none; }

/* ── Theme toggle ──────────────────────────────────────────────────── */
.nav-theme-toggle {
    background: none;
    border: none;
    padding: 6px 8px;
    border-radius: 5px;
    cursor: pointer;
    color: var(--text-2);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: auto;
    box-shadow: none;
    transition: color 0.15s, background 0.15s;
}

.nav-theme-toggle:hover {
    color: var(--text);
    background: var(--hover-tint);
    transform: none;
    box-shadow: none;
}

.nav-theme-toggle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* In light mode → show moon (click to go dark) */
.nav-theme-toggle .icon-sun  { display: none; }
.nav-theme-toggle .icon-moon { display: block; }

/* In dark mode → show sun (click to go light) */
[data-theme="dark"] .nav-theme-toggle .icon-sun  { display: block; }
[data-theme="dark"] .nav-theme-toggle .icon-moon { display: none; }

/* ── Demonstration account switcher ────────────────────────────────── */
.nav-test-switcher {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-test-switcher__btn {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--accent-bg);
    border: 1px solid var(--border-a);
    color: var(--accent);
    cursor: pointer;
    padding: 4px 9px 4px 8px;
    border-radius: 5px;
    font-size: 11px;
    font-family: var(--font-m);
    letter-spacing: 0.04em;
    min-height: auto;
    box-shadow: none;
    transition: background 0.15s, border-color 0.15s;
}

.nav-test-switcher__btn:hover {
    background: rgba(145, 100, 0, 0.15);
    border-color: var(--accent);
    color: var(--accent);
    transform: none;
    box-shadow: none;
}

[data-theme="dark"] .nav-test-switcher__btn:hover {
    background: rgba(201, 155, 57, 0.15);
}

.nav-test-switcher__btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.nav-test-switcher__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 210px;
    background: var(--glass-modal);
    border: 1px solid var(--border-mid);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 600;
    overflow: hidden;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.nav-test-switcher__header {
    padding: 8px 12px;
    font-size: 10px;
    font-family: var(--font-m);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-3);
    border-bottom: 1px solid var(--border);
}

.nav-test-switcher__item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    text-decoration: none;
    cursor: pointer;
    transition: background 0.14s;
}

.nav-test-switcher__item:last-of-type { border-bottom: 0; }

.nav-test-switcher__item:hover { background: var(--s2); }

.nav-test-switcher__item.is-active {
    background: var(--accent-bg);
}

.nav-test-switcher__name {
    flex: 1;
    font-size: 12px;
    font-family: var(--font-d);
    color: var(--text);
}

.nav-test-switcher__role {
    font-size: 10px;
    font-family: var(--font-m);
    letter-spacing: 0.04em;
    color: var(--accent);
    background: var(--accent-bg);
    border: 1px solid var(--border-a);
    border-radius: 3px;
    padding: 1px 5px;
    flex-shrink: 0;
}

.nav-test-switcher__footer {
    border-top: 1px solid var(--border);
    padding: 4px 0;
}

.nav-test-switcher__logout {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 7px 12px;
    font-size: 11px;
    color: var(--text-3);
    cursor: pointer;
    min-height: auto;
    box-shadow: none;
    display: block;
    transition: color 0.14s, background 0.14s;
}

.nav-test-switcher__logout:hover {
    color: var(--red);
    background: var(--hover-tint);
    transform: none;
    box-shadow: none;
}

/* ── Footer ────────────────────────────────────────────────────────── */
.site-footer {
    position: relative;
    align-self: end;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    width: min(1320px, calc(100% - 36px));
    margin: 20px auto 0;
    padding: 28px 36px;
    background: var(--s1);
    border: 1px solid var(--border);
    border-bottom: 0;
    border-radius: 10px 10px 0 0;
    color: var(--text-3);
    font-size: 12px;
    letter-spacing: 0.04em;
}

/* ── Container & layout ────────────────────────────────────────────── */
.container {
    width: min(1180px, 86vw);
    margin: 0 auto;
}

.section,
.section-tight,
.page-hero {
    width: min(1320px, calc(100% - 36px));
    margin: 18px auto;
    background: var(--glass-section);
    border: 1px solid var(--border);
    border-radius: 10px;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    box-shadow: var(--shadow-sm);
}

.section        { padding: 88px 0; }
.section-tight  { padding: 68px 0; }

.page-hero {
    margin-top: 108px;
    padding: 80px 0 68px;
}

/* ── Hero (home page) ──────────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 820px;
    display: grid;
    align-items: end;
    overflow: hidden;
    background: #0b0c0b;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(90deg, rgba(6, 8, 6, 0.90) 38%, rgba(6, 8, 6, 0.40) 65%, rgba(6, 8, 6, 0.70)),
        linear-gradient(180deg, rgba(6, 8, 6, 0.10), rgba(6, 8, 6, 0.55));
}

.hero img {
    position: absolute;
    inset: 0;
    opacity: 0.88;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(1180px, 86vw);
    margin: 0 auto;
    padding: 180px 0 110px;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 22px;
    color: var(--accent);
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero-kicker::before {
    content: "";
    display: block;
    width: 24px;
    height: 1px;
    background: var(--accent);
    opacity: 0.7;
}

/* ── Typography ────────────────────────────────────────────────────── */
h1, h2, h3, p { margin: 0; }

h1 {
    max-width: 780px;
    font-family: var(--font-d);
    font-size: clamp(32px, 6.8vw, 100px);
    font-weight: 400;
    line-height: 0.93;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: var(--text);
    overflow-wrap: break-word;
    word-break: break-word;
}

h2 {
    font-family: var(--font-d);
    font-size: clamp(32px, 4.2vw, 60px);
    font-weight: 400;
    line-height: 0.96;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    color: var(--text);
}

h2::after {
    content: "";
    display: block;
    width: 48px;
    height: 1px;
    margin-top: 20px;
    background: var(--accent);
    opacity: 0.7;
}

h3 {
    font-family: var(--font-d);
    font-size: 22px;
    font-weight: 400;
    line-height: 1.1;
    color: var(--text);
}

.lead {
    max-width: 520px;
    margin-top: 22px;
    color: var(--text-2);
    font-size: 15px;
    line-height: 1.6;
}

.small {
    color: var(--text-3);
    font-size: 12px;
    line-height: 1.45;
    margin-top: 14px;
}

.card p,
.card .small {
    margin-top: 14px;
    color: var(--text-2);
    font-size: 13px;
    line-height: 1.5;
}

/* ── Actions ───────────────────────────────────────────────────────── */
.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

/* ── Buttons ───────────────────────────────────────────────────────── */
.btn,
button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 24px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--s2);
    color: var(--text);
    font: inherit;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.16s, border-color 0.16s, color 0.16s, box-shadow 0.16s, transform 0.14s;
    white-space: nowrap;
}

.btn:hover,
button:hover {
    background: var(--s3);
    border-color: var(--border-mid);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn:active,
button:active {
    transform: translateY(0);
    box-shadow: none;
}

.btn:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.btn.light {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--accent-text);
    font-weight: 500;
}

.btn.light:hover {
    background: var(--accent-2);
    border-color: var(--accent-2);
    color: var(--accent-text);
}

.btn.outline {
    background: transparent;
    border-color: var(--border-mid);
    color: var(--text);
}

.btn.outline:hover {
    background: var(--hover-tint);
    border-color: var(--border-hover);
}

/* Keep high-contrast borders in always-dark contexts */
.dark .btn.outline,
.hero .btn.outline {
    border-color: rgba(255, 255, 255, 0.22);
    color: #e6e2dc;
}

.btn.danger,
button.danger {
    border-color: rgba(200, 72, 64, 0.3);
    color: var(--red);
    background: transparent;
}

.btn.danger:hover,
button.danger:hover {
    background: rgba(200, 72, 64, 0.1);
    border-color: rgba(200, 72, 64, 0.5);
}

/* ── Grids ─────────────────────────────────────────────────────────── */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    align-items: start;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    align-items: start;
}

.equal-card-grid {
    align-items: stretch;
    grid-auto-rows: 1fr;
}

.equal-card-grid > .card,
.equal-card-grid > .feature-card { height: 100%; }

.equal-card-grid .card {
    display: flex;
    flex-direction: column;
}

/* ── Cards ─────────────────────────────────────────────────────────── */
.card {
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--s2);
    padding: 26px;
    transition: border-color 0.18s, background 0.18s;
}

.card:hover {
    border-color: var(--border-mid);
    background: var(--s3);
}

.card.dark-card {
    background: var(--s1);
    border-color: var(--border);
    color: var(--text);
}

/* ── Image panels ──────────────────────────────────────────────────── */
.image-panel,
.page-visual {
    overflow: hidden;
    border-radius: 6px;
    background: var(--s3);
}

.image-panel { min-height: 400px; }
.image-panel.tall { min-height: 580px; }
.page-visual { height: 400px; }

.image-panel.home-concept-panel,
.image-panel.tall.home-concept-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    aspect-ratio: 16 / 10;
    background: transparent;
}

.home-concept-panel img {
    object-fit: contain;
    background: transparent;
}

/* ── Stats ─────────────────────────────────────────────────────────── */
.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 44px;
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
}

.stats.stats-4 { grid-template-columns: repeat(4, 1fr); }
.stats.stats-2 { grid-template-columns: repeat(2, 1fr); }

.stat {
    padding: 22px 24px;
    border-right: 1px solid var(--border);
}

.stat:last-child { border-right: 0; }

.stat strong {
    display: block;
    font-family: var(--font-m);
    font-size: clamp(40px, 5vw, 62px);
    font-weight: 500;
    line-height: 0.95;
    color: var(--accent);
}

.stat span {
    display: block;
    margin-top: 8px;
    color: var(--text-3);
    font-size: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ── Section variants ──────────────────────────────────────────────── */
.section.dark {
    background:
        linear-gradient(90deg, rgba(7, 9, 7, 0.96), rgba(14, 20, 14, 0.91)),
        url("/assets/images/road-black-canyon.jpg") center / cover;
    border-color: rgba(255, 255, 255, 0.05);
}

.home-planning-section {
    padding: 58px 0;
}

.home-planning-layout {
    display: grid;
    gap: 28px;
}

.home-planning-top {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
    align-items: center;
}

.home-planning-copy .lead {
    max-width: 560px;
}

.home-planning-cards {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.home-planning-cards .card {
    padding: 22px;
}

.red-band {
    background: var(--glass-section);
    border-color: var(--border-a);
    color: var(--text);
}

.dark h2::after  { background: var(--accent); }
.red-band h2::after { background: var(--accent); }

/* ── Feature cards ─────────────────────────────────────────────────── */
.feature-card {
    min-height: 300px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0;
    background: var(--s1);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: border-color 0.18s;
}

.feature-card:hover {
    border-color: var(--border-mid);
}

.home-static-feature,
.home-static-feature:hover {
    border-color: var(--border);
    background: var(--s1);
    transform: none;
}

.feature-card .feature-image {
    height: 190px;
    flex: 0 0 190px;
    background: var(--s3);
}

.feature-card .feature-image img {
    object-fit: cover;
}

.feature-card .feature-image-route img {
    object-position: 50% 52%;
}

.feature-card .feature-image-fuel img {
    object-position: 50% 45%;
}

.feature-card .feature-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 22px 24px;
    gap: 10px;
}

.feature-card .feature-body h3 { color: var(--text); }
.feature-card .feature-body p  { color: var(--text-2); margin-top: 0; }

/* ── Home-specific ─────────────────────────────────────────────────── */
.home-planning-grid { grid-auto-rows: minmax(200px, 1fr); }
.home-planning-grid .card {
    justify-content: flex-start;
    padding: 28px;
}

.home-control-section { padding: 54px 0; }
.home-control-section .container { align-items: center; }
.home-control-section h2 {
    max-width: 720px;
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1;
}
.home-control-section .lead { max-width: 580px; }
.home-control-section .image-panel {
    min-height: 0;
    height: clamp(260px, 28vw, 340px);
}

/* ── Page hero (inner pages) ───────────────────────────────────────── */
.page-hero .container {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 48px;
    align-items: center;
}

.page-hero h1 {
    font-size: clamp(42px, 5.5vw, 80px);
    color: var(--text);
}

/* ── News page ─────────────────────────────────────────────────────── */
.news-summary-grid { grid-auto-rows: minmax(250px, 1fr); }
.news-summary-grid .card { justify-content: flex-start; }

.news-details-section { margin-top: 36px; }
.news-details-grid { grid-auto-rows: minmax(460px, 1fr); }
.news-details-grid .feature-card { min-height: 100%; }
.news-details-grid .feature-image { height: 200px; flex-basis: 200px; }
.news-details-grid .feature-body { padding: 24px; }

.news-filter-grid { grid-template-columns: repeat(4, 1fr); }
.news-empty-card { min-height: 240px; }

/* ── Form ──────────────────────────────────────────────────────────── */
.form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.field label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-2);
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.field input,
.field select {
    width: 100%;
    height: 48px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--s1);
    color: var(--text);
    padding: 0 14px;
    font: inherit;
    font-size: 14px;
    transition: border-color 0.16s, box-shadow 0.16s;
    appearance: none;
    -webkit-appearance: none;
}

.field input:focus,
.field select:focus {
    outline: none;
    border-color: var(--border-a);
    box-shadow: 0 0 0 3px var(--accent-bg);
}

.field input::placeholder { color: var(--text-3); }

.field select {
    /* Light mode chevron — darker for contrast on #eceae4 */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234d4a44' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
    cursor: pointer;
}

[data-theme="dark"] .field select {
    /* Dark mode chevron — lighter for contrast on dark input bg */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23979390' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
}

.field select option {
    background: var(--s2);
    color: var(--text);
}

/* ── Table ─────────────────────────────────────────────────────────── */
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--s1);
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.table thead {
    background: var(--s2);
}

.table th {
    padding: 14px 18px;
    text-align: left;
    color: var(--text-3);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 400;
    border-bottom: 1px solid var(--border);
}

.table td {
    padding: 16px 18px;
    text-align: left;
    vertical-align: top;
    font-size: 13px;
    color: var(--text-2);
    border-bottom: 1px solid var(--border);
}

.table tbody tr:hover td {
    background: var(--s3);
    color: var(--text);
}

.table tbody tr:last-child td { border-bottom: 0; }

.table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.table-actions form { margin: 0; }

.table-actions button {
    min-height: 32px;
    padding: 0 12px;
    font-size: 12px;
}

/* ── Badge ─────────────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    padding: 4px 9px;
    background: var(--s3);
    border: 1px solid var(--border);
    color: var(--text-2);
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 3px;
}

/* ── Auth modal ────────────────────────────────────────────────────── */
.auth-modal {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-modal.is-open {
    display: flex;
    animation: modal-in 0.18s ease both;
}

@keyframes modal-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.auth-modal.is-open .auth-modal__panel,
.auth-modal.is-open .profile-edit-modal__panel,
.auth-modal.is-open .truck-select-modal__panel {
    animation: panel-in 0.20s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

@keyframes panel-in {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.auth-modal__backdrop {
    position: absolute;
    inset: 0;
    background: var(--glass-backdrop);
    backdrop-filter: blur(4px);
}

.auth-modal__panel {
    position: relative;
    z-index: 1;
    width: min(600px, 100%);
    padding: 40px;
    color: var(--text);
    border: 1px solid var(--border-mid);
    border-radius: 8px;
    background: var(--glass-modal);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(20px);
}

.auth-modal__panel h2 {
    margin-top: 18px;
    color: var(--text);
}

.auth-modal__panel h2::after { background: var(--accent); }
.auth-modal__panel .lead { color: var(--text-2); }

.auth-modal__panel .btn.outline {
    border-color: var(--border-mid);
    color: var(--text);
}

.auth-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    min-height: 32px;
    padding: 0 12px;
    border: 1px solid var(--border-mid);
    border-radius: 4px;
    background: transparent;
    color: var(--text-2);
    font-size: 11px;
    letter-spacing: 0.04em;
}

.auth-modal__close:hover {
    color: var(--text);
    border-color: var(--border-hover);
    transform: none;
    box-shadow: none;
}

/* ── Rest planning modal ───────────────────────────────────────────── */
#restPlanningModal {
    align-items: center;
    overflow: hidden;
    overscroll-behavior: contain;
}

#restPlanningModal .auth-modal__panel {
    width: min(840px, calc(100vw - 32px));
    max-height: calc(100vh - 40px);
    margin: 20px 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: clamp(26px, 4vw, 48px);
}

#restPlanningModal .auth-modal__panel::-webkit-scrollbar { width: 6px; }
#restPlanningModal .auth-modal__panel::-webkit-scrollbar-track {
    background: var(--s2);
    border-radius: 6px;
}
#restPlanningModal .auth-modal__panel::-webkit-scrollbar-thumb {
    background: var(--s4);
    border-radius: 6px;
}

#restPlanningModal .auth-modal__panel h2 {
    max-width: 680px;
    font-size: clamp(40px, 5.5vw, 72px);
    line-height: 0.92;
}

#restPlanningModal .auth-modal__panel .lead { max-width: 680px; }

/* ── Rest choice ───────────────────────────────────────────────────── */
.rest-choice {
    position: relative;
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: 14px;
    align-items: start;
    padding: 20px 22px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--s1);
    color: var(--text);
    cursor: pointer;
    transition: border-color 0.16s, background 0.16s;
}

.rest-choice:hover {
    border-color: var(--border-mid);
    background: var(--s2);
}

.rest-choice.is-selected {
    border-color: var(--border-a);
    background: var(--accent-bg);
    box-shadow: 0 0 0 1px var(--border-a);
}

.rest-choice__input { position: absolute; opacity: 0; pointer-events: none; }

.rest-choice__marker {
    position: relative;
    width: 20px;
    height: 20px;
    margin-top: 3px;
    border: 1.5px solid var(--border);
    border-radius: 50%;
    background: var(--s2);
    transition: border-color 0.16s;
}

.rest-choice.is-selected .rest-choice__marker { border-color: var(--accent); }

.rest-choice.is-selected .rest-choice__marker::after {
    content: "";
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    background: var(--accent);
}

.rest-choice__content { display: grid; gap: 8px; }

.rest-choice__content strong {
    display: block;
    font-family: var(--font-d);
    font-size: clamp(22px, 2.5vw, 32px);
    font-weight: 400;
    line-height: 1.05;
    color: var(--text);
}

.rest-choice__content span {
    color: var(--text-2);
    font-size: 13px;
    line-height: 1.45;
}

.rest-choice__content .rest-choice__type {
    width: fit-content;
    padding: 4px 9px;
    border-radius: 3px;
    border: 1px solid var(--border);
    background: var(--s3);
    color: var(--text-3);
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* ── Auth card (login/register) ────────────────────────────────────── */
.auth-card {
    display: grid;
    gap: 18px;
    padding: 32px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--glass-auth);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(16px);
    color: var(--text);
}

.auth-card .field label { color: var(--text-2); }

.check-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-2);
}

.form-error {
    margin-top: 6px;
    color: var(--red);
    font-size: 12px;
}

/* ── Notifications page ────────────────────────────────────────────── */
.notifications-section { margin-top: 108px; }
.notification-list { align-items: stretch; }

.notification-card {
    display: flex;
    flex-direction: column;
    min-height: 280px;
}

.notification-card.is-unread {
    border-color: var(--border-a);
    box-shadow: 0 0 0 1px var(--border-a);
}

.notification-card.is-unread::before {
    content: "новое";
    width: fit-content;
    margin-bottom: 10px;
    padding: 4px 9px;
    border-radius: 3px;
    background: var(--accent-bg);
    border: 1px solid var(--border-a);
    color: var(--accent);
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.notification-card .actions { margin-top: auto; }

.notification-detail { display: grid; gap: 22px; }

.notification-detail__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    color: var(--text-3);
}

.notification-detail__meta span:not(.badge) {
    padding: 6px 11px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--s2);
    font-size: 12px;
}

/* ── Profile page ──────────────────────────────────────────────────── */
.profile-head {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: end;
}

.avatar {
    width: 220px;
    height: 220px;
    display: grid;
    place-items: center;
    overflow: hidden;
    border-radius: 6px;
    background: var(--s3);
}

.avatar-form { margin: 0; }

.avatar-upload {
    position: relative;
    cursor: pointer;
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: border-color 0.18s, box-shadow 0.18s;
}

.avatar-upload:hover {
    border-color: var(--border-a);
    box-shadow: 0 0 0 1px var(--border-a), var(--shadow-lg);
}

.avatar-upload img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-upload span {
    max-width: 130px;
    color: var(--text-3);
    font-size: 13px;
    line-height: 1.4;
    text-align: center;
}

.avatar-upload::after {
    content: "изменить";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 8px 12px;
    color: var(--text);
    background: var(--glass-modal);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 12px;
    letter-spacing: 0.04em;
    text-align: center;
    opacity: 0;
    transition: opacity 0.16s;
}

.avatar-upload:hover::after { opacity: 1; }

.avatar-upload input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.profile-slide {
    margin-top: 0;
    margin-bottom: 0;
}

.profile-slide--start {
    margin-top: 18px;
    border-bottom: 0;
    border-radius: 10px 10px 0 0;
}

.profile-slide--middle {
    border-top: 0;
    border-bottom: 0;
    border-radius: 0;
}

.profile-slide--end {
    margin-bottom: 18px;
    border-top: 0;
    border-radius: 0 0 10px 10px;
}

.profile-slide--middle,
.profile-slide--end { padding-top: 48px; }

.profile-tabs {
    position: sticky;
    top: 104px;
    z-index: 10;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: min(1180px, 86vw);
    margin: 18px auto;
    padding: 10px 12px;
    border: 1px solid var(--border-mid);
    border-radius: 8px;
    background: var(--glass-nav);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-sm);
}

.profile-tabs button {
    min-height: 38px;
    border-color: transparent;
    background: transparent;
    color: var(--text-2);
    font-size: 13px;
}

.profile-tabs button.is-active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg);
}

[data-profile-panel] { display: none; }
[data-profile-panel].is-active { display: block; }

/* ── Profile edit modal ────────────────────────────────────────────── */
.profile-edit-modal { align-items: center; }

.profile-edit-modal .auth-modal__backdrop {
    background: var(--glass-backdrop);
    backdrop-filter: blur(8px);
}

.profile-edit-modal__panel {
    width: min(520px, calc(100vw - 32px));
    padding: 32px;
    color: var(--text);
    border: 1px solid var(--border-mid);
    background: var(--glass-modal);
    box-shadow: var(--shadow-xl);
    border-radius: 8px;
    position: relative;
    z-index: 1;
}

.profile-edit-modal__panel h2 {
    margin-top: 14px;
    font-size: clamp(32px, 5vw, 50px);
    line-height: 1;
}

.profile-edit-modal__panel h2::after { background: var(--accent); }

.profile-edit-modal__panel .auth-modal__close {
    border-color: var(--border-mid);
    color: var(--text-2);
}

.profile-edit-modal__panel .btn.outline {
    border-color: var(--border-mid);
    color: var(--text);
}

.profile-edit-form {
    display: grid;
    gap: 16px;
    margin-top: 22px;
}

/* ── Truck select modal ────────────────────────────────────────────── */
.truck-select-modal { align-items: center; }

.truck-select-modal .auth-modal__backdrop {
    background: var(--glass-backdrop);
    backdrop-filter: blur(8px);
}

.truck-select-modal__panel {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    width: min(1160px, calc(100vw - 32px));
    height: min(800px, calc(100vh - 40px));
    overflow: hidden;
    padding: clamp(22px, 3vw, 36px);
    color: var(--text);
    border: 1px solid var(--border-mid);
    background: var(--glass-modal);
    box-shadow: var(--shadow-xl);
    border-radius: 8px;
    position: relative;
    z-index: 1;
}

.truck-select-modal__panel::-webkit-scrollbar { width: 6px; }
.truck-select-modal__panel::-webkit-scrollbar-track { background: var(--s2); border-radius: 4px; }
.truck-select-modal__panel::-webkit-scrollbar-thumb { background: var(--s4); border-radius: 4px; }

.truck-select-modal__panel .auth-modal__close {
    border-color: var(--border-mid);
    color: var(--text-2);
}

.truck-select-modal__header { max-width: 720px; }

.truck-select-modal__header h2 {
    margin-top: 14px;
    font-size: clamp(40px, 5.5vw, 72px);
    line-height: 0.95;
}

.truck-select-modal__header h2::after { background: var(--accent); }

.truck-select-modal__header p { color: var(--text-2); line-height: 1.55; margin-top: 14px; }

.truck-select-modal__builder { min-height: 0; margin-top: 24px; }

.truck-select-modal .vehicle-builder__catalog {
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    min-height: 0;
    gap: 18px;
}

.truck-select-modal .truck-catalog-list {
    max-height: none;
    height: 100%;
    padding-top: 2px;
    padding-bottom: 2px;
}

.truck-select-modal .vehicle-preview {
    position: static;
    max-height: 100%;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 20px 16px 20px 20px;
}

.truck-select-modal .vehicle-builder__catalog > .actions {
    position: sticky;
    bottom: 0;
    z-index: 2;
    margin: 0;
    padding: 14px 0 2px;
    background: linear-gradient(180deg, transparent, var(--glass-modal) 36%);
}

.truck-select-modal .vehicle-preview::-webkit-scrollbar { width: 6px; }
.truck-select-modal .vehicle-preview::-webkit-scrollbar-track { background: var(--s2); border-radius: 4px; }
.truck-select-modal .vehicle-preview::-webkit-scrollbar-thumb { background: var(--s4); border-radius: 4px; }

/* ── Vehicle builder ───────────────────────────────────────────────── */
.vehicle-builder {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 28px;
    align-items: start;
}

.truck-select-modal__builder.vehicle-builder {
    grid-template-rows: minmax(0, 1fr);
    align-items: stretch;
}

.truck-catalog-list {
    max-height: 680px;
    overflow: auto;
    padding-right: 10px;
    overscroll-behavior: contain;
}

.truck-catalog-list::-webkit-scrollbar { width: 6px; }
.truck-catalog-list::-webkit-scrollbar-thumb { background: var(--s4); border-radius: 4px; }

.truck-brand-section {
    margin-bottom: 28px;
    padding-bottom: 26px;
    border-bottom: 1px solid var(--border);
}

.truck-brand-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 0;
}

.truck-brand-section__head {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin-bottom: 12px;
    color: var(--text-3);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.truck-brand-section__title {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-2);
}

.truck-brand-section__image {
    width: 64px;
    height: 42px;
    overflow: hidden;
    border-radius: 4px;
    background: var(--s3);
}

.truck-model-list { display: grid; gap: 8px; }

.truck-model-option {
    display: block;
    padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--s1);
    cursor: pointer;
    transition: border-color 0.16s, background 0.16s;
}

.truck-model-option:hover {
    border-color: var(--border-mid);
    background: var(--s2);
}

.truck-model-option.is-selected {
    border-color: var(--border-a);
    background: var(--accent-bg);
}

.truck-model-option input { position: absolute; opacity: 0; pointer-events: none; }

.truck-model-option strong,
.truck-model-option small { display: block; }

.truck-model-option strong { color: var(--text); font-family: var(--font-d); font-size: 16px; font-weight: 400; }

.truck-model-option small {
    margin-top: 5px;
    color: var(--text-3);
    font-size: 12px;
    line-height: 1.4;
}

/* ── Vehicle preview ───────────────────────────────────────────────── */
.vehicle-preview,
.route-vehicle-summary {
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--s1);
}

.vehicle-preview {
    position: sticky;
    top: 184px;
    padding: 22px;
}

.vehicle-preview__image,
.saved-vehicle-card__image {
    overflow: hidden;
    border-radius: 4px;
    background: var(--s3);
}

.vehicle-preview__image { height: 240px; margin-bottom: 20px; }

.vehicle-preview h3 { margin-top: 14px; }

.vehicle-preview p {
    margin-top: 12px;
    color: var(--text-2);
    line-height: 1.5;
    font-size: 13px;
}

.vehicle-spec-list {
    display: grid;
    gap: 10px;
    margin: 18px 0 0;
}

.vehicle-spec-list div {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 14px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.vehicle-spec-list dt,
.vehicle-spec-list dd { margin: 0; font-size: 13px; }
.vehicle-spec-list dt { color: var(--text-3); }
.vehicle-spec-list dd { color: var(--text-2); }

/* ── Saved vehicle card ────────────────────────────────────────────── */
.saved-vehicle-card__image { height: 160px; margin-bottom: 18px; }

/* ── Route vehicle summary ─────────────────────────────────────────── */
.route-vehicle-summary {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 24px;
    align-items: center;
    padding: 20px;
}

.route-vehicle-summary__image {
    overflow: hidden;
    height: 180px;
    border-radius: 4px;
    background: var(--s3);
}

.route-vehicle-summary h3 { margin-top: 12px; }

.route-vehicle-summary p {
    margin-top: 10px;
    max-width: 720px;
    color: var(--text-2);
    line-height: 1.5;
    font-size: 13px;
}

/* ── Calculation summary ───────────────────────────────────────────── */
.calculation-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 38px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--s1);
}

.calculation-summary div {
    min-height: 96px;
    padding: 20px 24px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.calculation-summary div:nth-child(3n)   { border-right: 0; }
.calculation-summary div:nth-last-child(-n+3) { border-bottom: 0; }

.calculation-summary span {
    display: block;
    color: var(--text-3);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.calculation-summary strong {
    display: block;
    margin-top: 10px;
    font-family: var(--font-m);
    font-size: clamp(22px, 2.2vw, 32px);
    font-weight: 500;
    line-height: 1.05;
    color: var(--accent);
}

/* ── Route detail modal ────────────────────────────────────────────── */
.route-detail-modal.auth-modal {
    position: fixed !important;
    inset: 0 !important;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.route-detail-modal.auth-modal.is-open { display: flex !important; }

.route-detail-modal .auth-modal__backdrop {
    position: absolute !important;
    inset: 0;
    background: var(--glass-backdrop);
    backdrop-filter: blur(8px);
}

.route-detail-modal .route-detail-modal__panel {
    position: relative !important;
    top: auto;
    left: auto;
    transform: none;
    width: min(740px, calc(100vw - 48px));
    max-height: min(680px, calc(100vh - 48px));
    overflow-y: auto;
    margin: 0;
    padding: clamp(26px, 4vw, 42px);
    color: var(--text);
    border: 1px solid var(--border-mid);
    background: var(--glass-modal);
    box-shadow: var(--shadow-xl);
    border-radius: 8px;
}

.route-detail-modal__panel::-webkit-scrollbar { width: 6px; }
.route-detail-modal__panel::-webkit-scrollbar-track { background: var(--s2); border-radius: 4px; }
.route-detail-modal__panel::-webkit-scrollbar-thumb { background: var(--s4); border-radius: 4px; }

.route-detail-modal .auth-modal__close {
    border-color: var(--border-mid);
    color: var(--text-2);
}

.route-detail-modal__panel h2 {
    margin-top: 14px;
    color: var(--text);
    font-size: clamp(34px, 5.5vw, 60px);
    line-height: 0.96;
}

.route-detail-modal__panel h2::after { background: var(--accent); }

.route-detail-plain {
    display: grid;
    gap: 16px;
    max-width: 780px;
    margin-top: 24px;
}

.route-detail-plain div {
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.route-detail-plain div:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.route-detail-plain p {
    margin: 0;
    color: var(--text);
    font-size: 18px;
    line-height: 1.45;
}

.route-detail-plain span {
    display: block;
    margin-bottom: 6px;
    color: var(--text-3);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.route-detail-note {
    margin-top: 18px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--s2);
    padding: 16px;
}

/* ── Settings ──────────────────────────────────────────────────────── */
.toggle-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
}

.toggle {
    position: relative;
    display: block;
    width: 76px;
    height: 36px;
    background: var(--s3);
    border: 1px solid var(--border);
    border-radius: 20px;
    cursor: pointer;
    transition: background 0.18s, border-color 0.18s;
}

.toggle input { position: absolute; opacity: 0; }

.toggle::after {
    content: "";
    position: absolute;
    top: 5px;
    right: 6px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--text-2);
    transition: left 0.18s ease, right 0.18s ease, background 0.18s;
}

.toggle:has(input:checked) {
    background: var(--accent-bg);
    border-color: var(--border-a);
}

.toggle:has(input:checked)::after {
    background: var(--accent);
}

.toggle:has(input:not(:checked))::after {
    right: auto;
    left: 6px;
}

.settings-security-grid { grid-auto-rows: minmax(180px, 1fr); }

.security-action-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 400px;
}

.security-action-card .field input { height: 46px; }
.security-action-card .actions { margin-top: auto; }

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

.session-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.session-item strong,
.session-item span { display: block; }

.session-item span {
    margin-top: 4px;
    color: var(--text-3);
    font-size: 12px;
    line-height: 1.35;
}

.session-item .badge {
    display: inline-block;
    margin-top: 8px;
    background: var(--accent-bg);
    border-color: var(--border-a);
    color: var(--accent);
}

.session-item button { min-height: 34px; padding: 0 12px; }

/* ── Saved routes ──────────────────────────────────────────────────── */
.saved-route-card {
    display: flex;
    flex-direction: column;
    min-height: 240px;
}

.route-card-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: auto;
}

.route-card-actions .btn,
.route-card-actions button {
    width: 100%;
    min-height: 40px;
    padding: 0 14px;
}

.route-card-actions form { margin: 0; }

/* ── Routes page split layout ──────────────────────────────────────── */
.route-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: start;
}

@media (max-width: 900px) {
    .route-split { grid-template-columns: 1fr; }
}

#routeMap {
    height: 520px;
    border-radius: 6px;
    overflow: hidden;
    position: sticky;
    top: 80px;
    border: 1px solid var(--border);
}

#newsMap {
    height: 380px;
    border-radius: 6px;
    overflow: hidden;
    margin-top: 28px;
    border: 1px solid var(--border);
}

#routeEventsPanel { margin-top: 16px; }

.route-submit-btn .spinner {
    display: none;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.25);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    vertical-align: middle;
    margin-right: 4px;
}

.route-submit-btn.is-loading .spinner { display: inline-block; }
.route-submit-btn.is-loading span    { opacity: 0.7; }

/* ── Notification bell ─────────────────────────────────────────────── */
.nav-notifications {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-notifications__btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-2);
    padding: 5px 8px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.15s, background 0.15s;
    min-height: auto;
    box-shadow: none;
}

.nav-notifications__btn:hover {
    color: var(--text);
    background: var(--hover-tint);
    transform: none;
    box-shadow: none;
}

.nav-notifications__badge {
    background: var(--accent);
    color: var(--accent-text);
    font-family: var(--font-m);
    font-size: 10px;
    font-weight: 500;
    border-radius: 10px;
    padding: 1px 6px;
    min-width: 18px;
    text-align: center;
    line-height: 16px;
}

.nav-notifications__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 300px;
    max-width: 350px;
    background: var(--glass-modal);
    border: 1px solid var(--border-mid);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 500;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.nav-notifications__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    font-size: 12px;
    letter-spacing: 0.05em;
    color: var(--text-2);
}

.nav-notifications__header button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--accent);
    font-size: 11px;
    padding: 0;
    min-height: auto;
    box-shadow: none;
}

.nav-notifications__header button:hover {
    color: var(--accent-2);
    transform: none;
    box-shadow: none;
}

.nav-notifications__list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 280px;
    overflow-y: auto;
}

.nav-notifications__item {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.14s;
}

.nav-notifications__item:hover { background: var(--s2); }
.nav-notifications__item:last-child { border-bottom: 0; }
.nav-notifications__item.is-read { opacity: 0.45; }

.nav-notifications__item strong {
    display: block;
    font-size: 12px;
    font-family: var(--font-d);
    color: var(--text);
    margin-bottom: 2px;
}

.nav-notifications__item span {
    font-size: 11px;
    color: var(--text-3);
    margin-top: 0;
}

.nav-notifications__empty {
    padding: 18px 14px;
    font-size: 12px;
    color: var(--text-3);
    text-align: center;
}

/* ── Shared utility ────────────────────────────────────────────────── */
[hidden] { display: none !important; }

@keyframes spin { to { transform: rotate(360deg); } }

/* Spacing helpers */
.mt-18 { margin-top: 18px; }
.mt-26 { margin-top: 26px; }
.mt-28 { margin-top: 28px; }
.mt-36 { margin-top: 36px; }
.mt-42 { margin-top: 42px; }
.mt-44 { margin-top: 44px; }
.mt-72 { margin-top: 72px; }

/* Alert / flash card variants */
.card.card-success { border-color: rgba(45, 122, 79, 0.36); }
.card.card-success h3 { color: var(--green); }
.card.card-error   { border-color: rgba(192, 49, 42, 0.36); }
.card.card-error h3  { color: var(--red); }

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    /* Nav is in flow at this width — pages don't need to offset for it */
    :root { --header-h: 0px; }

    .site-header {
        position: static;
        width: auto;
        transform: none;
        margin: 14px;
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .main-nav {
        flex-wrap: wrap;
        gap: 6px;
    }

    .nav-drawer {
        flex-wrap: wrap;
        gap: 6px;
    }

    .section,
    .section-tight,
    .page-hero,
    .site-footer {
        width: calc(100% - 24px);
        margin-left: auto;
        margin-right: auto;
    }

    .hero { min-height: auto; }
    .hero-content { padding: 110px 0 72px; }

    .notifications-section { margin-top: 14px; }

    .grid-2,
    .grid-3,
    .grid-4,
    .calculation-summary,
    .page-hero .container,
    .form-grid,
    .vehicle-builder,
    .route-vehicle-summary,
    .profile-head,
    .stats,
    .stats.stats-4,
    .stats.stats-2 {
        grid-template-columns: 1fr;
    }

    .home-planning-section { padding: 44px 0; }
    .home-planning-top { grid-template-columns: 1fr; gap: 28px; }
    .home-planning-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    .stats .stat { border-right: 0; border-bottom: 1px solid var(--border); }
    .stats .stat:last-child { border-bottom: 0; }

    .calculation-summary div,
    .calculation-summary div:nth-child(3n),
    .calculation-summary div:nth-last-child(-n+3) {
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }
    .calculation-summary div:last-child { border-bottom: 0; }

    .profile-tabs,
    .vehicle-preview { position: static; }

    .route-card-actions { grid-template-columns: 1fr; }
}

/* ── Mobile hamburger / drawer (≤768px) ─────────────────────────────── */
@media (max-width: 768px) {
    /* Override the column layout from the 900px breakpoint */
    .home-planning-cards { grid-template-columns: 1fr; }

    .site-header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        position: relative; /* containing block for the absolutely-positioned drawer */
        left: 0; /* neutralise desktop left: 50% */
        box-sizing: border-box;
        max-width: 100%;
        width: calc(100% - 28px); /* match the margin: 14px from 900px rule */
    }

    .main-nav {
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        gap: 4px;
    }

    /* Hide test-switcher label on mobile — icon only */
    .nav-test-switcher__label { display: none; }

    /* Show hamburger, swap icons based on open state */
    .nav-hamburger { display: flex; }
    .site-header.nav-open .nav-hamburger .icon-menu  { display: none; }
    .site-header.nav-open .nav-hamburger .icon-close { display: block; }

    /* Drawer panel */
    .nav-drawer {
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        right: 0;
        z-index: 10;
        background: var(--glass-nav);
        border: 1px solid var(--border);
        border-radius: 10px;
        backdrop-filter: blur(22px);
        -webkit-backdrop-filter: blur(22px);
        box-shadow: var(--shadow-md);
        padding: 12px;
        display: flex;
        flex-direction: column;
        gap: 2px;
        /* closed state */
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-6px) scale(0.99);
        transition:
            opacity 0.22s ease,
            transform 0.28s cubic-bezier(0.22, 0.61, 0.36, 1),
            visibility 0s linear 0.28s;
    }

    .site-header.nav-open .nav-drawer {
        visibility: visible;
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0) scale(1);
        transition:
            opacity 0.22s ease,
            transform 0.28s cubic-bezier(0.22, 0.61, 0.36, 1),
            visibility 0s linear 0s;
    }

    /* Links inside the drawer */
    .nav-drawer > a {
        display: block;
        width: 100%;
        padding: 11px 16px;
        font-size: 14px;
        border-radius: 6px;
        color: var(--text-2);
        letter-spacing: 0.02em;
    }

    .nav-drawer > a:hover {
        color: var(--text);
        background: var(--hover-tint);
    }

    .nav-drawer > a.active {
        background: var(--accent);
        color: var(--bg);
    }

    .nav-drawer > a.active:hover {
        background: var(--accent-2);
    }

    /* Separator + utility items */
    .nav-drawer .nav-notifications,
    .nav-drawer .nav-logout {
        width: 100%;
        border-top: 1px solid var(--border);
        padding-top: 8px;
        margin-top: 4px;
    }

    .nav-drawer .nav-notifications {
        position: relative;
        display: block;
    }

    .nav-drawer .nav-notifications__btn {
        width: 100%;
        justify-content: flex-start;
        padding: 11px 16px;
        font-size: 14px;
        border-radius: 6px;
        min-height: auto;
        box-shadow: none;
        gap: 10px;
    }

    /* Stretch dropdown to drawer width */
    .nav-drawer .nav-notifications__dropdown {
        left: 0;
        right: 0;
        min-width: unset;
        max-width: none;
    }

    .nav-drawer .nav-logout button {
        width: 100%;
        justify-content: flex-start;
        padding: 11px 16px;
        font-size: 14px;
        border: none;
        background: transparent;
        color: var(--text-2);
        min-height: auto;
        box-shadow: none;
        transform: none;
    }

    .nav-drawer .nav-logout button:hover {
        background: var(--hover-tint);
        border: none;
        color: var(--text);
        transform: none;
        box-shadow: none;
    }
}
input.has-error,
select.has-error,
textarea.has-error,
[aria-invalid="true"] {
    border-color: var(--red) !important;
    outline-color: var(--red) !important;
    background-color: color-mix(in srgb, var(--red) 6%, var(--s1)) !important;
}
