:root {
    color-scheme: light;

    --apple-bg-white: #ffffff;
    --apple-bg-dark: #1d1d1f;
    --apple-bg-light-gray: #f5f5f7;
    --apple-bg-elevated: #fbfbfd;

    --apple-text-primary: #1d1d1f;
    --apple-text-secondary: #6e6e73;
    --apple-text-tertiary: #86868b;
    --apple-text-on-dark: #f5f5f7;

    --apple-link-blue: #0066cc;
    --apple-link-blue-hover: #0077ed;
    --apple-green: #2d8c3c;
    --apple-orange: #e85d04;
    --apple-red: #e30000;

    --apple-border: rgba(0, 0, 0, 0.08);
    --apple-border-soft: rgba(0, 0, 0, 0.06);
    --apple-hover: rgba(0, 0, 0, 0.05);
    --apple-nav-bg: rgba(251, 251, 253, 0.82);
    --apple-input-bg: #ffffff;

    --apple-section-gap: 100px;
    --apple-content-max-width: 980px;
    --apple-content-max-width-lg: 1200px;

    --apple-radius-card: 18px;
    --apple-radius-card-sm: 12px;
    --apple-radius-button: 980px;

    --apple-shadow-card: 0 2px 8px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.08);
    --apple-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.06), 0 12px 32px rgba(0, 0, 0, 0.12);
    --apple-shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.06);
    --apple-shadow-modal: 0 8px 20px rgba(0, 0, 0, 0.08), 0 20px 60px rgba(0, 0, 0, 0.16);

    --apple-gradient-text-blue: linear-gradient(90deg, #2997ff, #5ac8fa);
    --apple-gradient-text-green: linear-gradient(90deg, #30d158, #00c7be);
    --apple-gradient-bg-light: linear-gradient(180deg, #fbfbfd 0%, #f5f5f7 100%);
    --apple-gradient-bg-dark: linear-gradient(180deg, #1d1d1f 0%, #000000 100%);

    --apple-tracking-title: -0.015em;
    --apple-leading-title: 1.08;
    --apple-leading-body: 1.53;

    --apple-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
        "Segoe UI", "Inter", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
}

[data-theme="dark"] {
    color-scheme: dark;

    --apple-bg-white: #1c1c1e;
    --apple-bg-dark: #000000;
    --apple-bg-light-gray: #2c2c2e;
    --apple-bg-elevated: #242426;

    --apple-text-primary: #f5f5f7;
    --apple-text-secondary: #a1a1a6;
    --apple-text-tertiary: #8e8e93;
    --apple-text-on-dark: #f5f5f7;

    --apple-link-blue: #2997ff;
    --apple-link-blue-hover: #5ac8fa;

    --apple-border: rgba(255, 255, 255, 0.14);
    --apple-border-soft: rgba(255, 255, 255, 0.08);
    --apple-hover: rgba(255, 255, 255, 0.08);
    --apple-nav-bg: rgba(28, 28, 30, 0.8);
    --apple-input-bg: #2c2c2e;

    --apple-shadow-card: 0 2px 8px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.5);
    --apple-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.5), 0 12px 32px rgba(0, 0, 0, 0.6);
    --apple-shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.4), 0 4px 12px rgba(0, 0, 0, 0.45);
    --apple-shadow-modal: 0 8px 20px rgba(0, 0, 0, 0.5), 0 20px 60px rgba(0, 0, 0, 0.7);
    --apple-gradient-bg-light: linear-gradient(180deg, #1c1c1e 0%, #151517 100%);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

[hidden] { display: none !important; }

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

body {
    font-family: var(--apple-font);
    font-weight: 400;
    line-height: var(--apple-leading-body);
    color: var(--apple-text-primary);
    background: var(--apple-bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--apple-link-blue); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--apple-link-blue-hover); text-decoration: underline; }
img { max-width: 100%; display: block; }

.container {
    width: 100%;
    max-width: var(--apple-content-max-width-lg);
    margin: 0 auto;
    padding: 0 22px;
}
.container-narrow { max-width: var(--apple-content-max-width); }

/* Typography */
h1, h2, h3, h4 { font-weight: 600; letter-spacing: var(--apple-tracking-title); line-height: var(--apple-leading-title); }
.display-1 { font-size: clamp(2.2rem, 6vw, 4.5rem); font-weight: 700; }
.display-2 { font-size: clamp(1.7rem, 4vw, 2.6rem); font-weight: 700; }
.section-title { font-size: clamp(1.3rem, 3vw, 1.6rem); margin-bottom: 12px; }
.lead { font-size: 1.2rem; color: var(--apple-text-secondary); }
.muted { color: var(--apple-text-secondary); }
.small { font-size: 0.85rem; }

.gradient-blue {
    background: var(--apple-gradient-text-blue);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; } .mt-4 { margin-top: 40px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; } .mb-4 { margin-bottom: 40px; }

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--apple-nav-bg);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--apple-border-soft);
}

.navbar-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 56px;
    max-width: var(--apple-content-max-width-lg);
    margin: 0 auto;
    padding: 0 22px;
}

.navbar .brand {
    font-weight: 600;
    font-size: 1.02rem;
    color: var(--apple-text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 9px;
    white-space: nowrap;
}
.navbar .brand:hover { text-decoration: none; }
.brand-logo { height: 30px; width: auto; max-width: 150px; object-fit: contain; border-radius: 7px; }
.brand-mark {
    width: 26px; height: 26px; border-radius: 8px;
    background: var(--apple-gradient-bg-dark); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 0.8rem; font-weight: 700;
}

.nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    margin-left: 0;
    flex: 1 1 auto;
    flex-wrap: wrap;
}
.nav-links a {
    color: var(--apple-text-primary);
    font-size: 0.88rem;
    padding: 7px 12px;
    border-radius: var(--apple-radius-button);
    transition: background 0.2s ease, color 0.2s ease;
}
.nav-links a:hover { background: var(--apple-hover); text-decoration: none; }
.nav-links a.active { background: var(--apple-text-primary); color: var(--apple-bg-white); }

.nav-toggle {
    display: none;
    margin-left: auto;
    background: transparent;
    border: 1px solid var(--apple-border);
    color: var(--apple-text-primary);
    border-radius: 10px;
    font-size: 1.1rem;
    line-height: 1;
    padding: 9px 12px;
    cursor: pointer;
}

.theme-toggle {
    background: transparent;
    border: 1px solid var(--apple-border);
    color: var(--apple-text-primary);
    border-radius: var(--apple-radius-button);
    padding: 6px 11px;
    font-size: 0.95rem;
    cursor: pointer;
    line-height: 1;
}
.theme-toggle:hover { background: var(--apple-hover); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    font-family: inherit; font-size: 0.95rem; font-weight: 500; line-height: 1;
    padding: 12px 22px; border: 1px solid transparent;
    border-radius: var(--apple-radius-button); cursor: pointer;
    transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none; white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--apple-link-blue); color: #fff; box-shadow: var(--apple-shadow-sm); }
.btn-primary:hover { background: var(--apple-link-blue-hover); color: #fff; }
.btn-dark { background: var(--apple-text-primary); color: var(--apple-bg-white); }
.btn-secondary { background: var(--apple-bg-light-gray); color: var(--apple-text-primary); border-color: var(--apple-border-soft); }
.btn-secondary:hover { background: var(--apple-hover); color: var(--apple-text-primary); }
.btn-ghost { background: transparent; color: var(--apple-link-blue); border-color: var(--apple-link-blue); }
.btn-ghost:hover { background: var(--apple-hover); color: var(--apple-link-blue); }
.btn-danger { background: transparent; color: var(--apple-red); border-color: rgba(227, 0, 0, 0.35); }
.btn-danger:hover { background: rgba(227, 0, 0, 0.08); color: var(--apple-red); }
.btn-sm { font-size: 0.82rem; padding: 8px 15px; }
.btn-lg { font-size: 1.05rem; padding: 15px 30px; }
.btn-block { width: 100%; }

/* Sections */
.hero {
    background: var(--apple-gradient-bg-dark);
    color: var(--apple-text-on-dark);
    text-align: center;
    padding: clamp(64px, 12vw, 130px) 22px clamp(56px, 10vw, 110px);
}
.hero .display-1 { color: #fff; }
.hero .lead { color: #a1a1a6; max-width: 640px; margin: 18px auto 0; }
.section { padding: clamp(48px, 8vw, 100px) 22px; }
.section-gray { background: var(--apple-bg-light-gray); }
.section-elevated { background: var(--apple-bg-elevated); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto clamp(32px, 5vw, 56px); }

/* Cards */
.card {
    background: var(--apple-bg-white);
    border: 1px solid var(--apple-border-soft);
    border-radius: var(--apple-radius-card);
    padding: 28px;
    box-shadow: var(--apple-shadow-card);
}
.card-flat { box-shadow: none; }
.card-hover { transition: transform 0.25s ease, box-shadow 0.25s ease; }
.card-hover:hover { transform: translateY(-3px); box-shadow: var(--apple-shadow-hover); }

.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.feature-icon {
    width: 46px; height: 46px; border-radius: 13px;
    background: var(--apple-bg-light-gray);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; margin-bottom: 16px;
}

.metric { font-size: clamp(1.7rem, 4vw, 2.3rem); font-weight: 700; letter-spacing: var(--apple-tracking-title); line-height: 1.1; }
.metric-label { color: var(--apple-text-secondary); font-size: 0.85rem; margin-top: 6px; }
.stat-card {
    background: var(--apple-bg-white);
    border: 1px solid var(--apple-border-soft);
    border-radius: var(--apple-radius-card);
    padding: 20px 22px;
    box-shadow: var(--apple-shadow-sm);
}

/* Tables */
.table-wrap {
    overflow-x: auto;
    border-radius: var(--apple-radius-card);
    border: 1px solid var(--apple-border-soft);
    background: var(--apple-bg-white);
    box-shadow: var(--apple-shadow-sm);
    -webkit-overflow-scrolling: touch;
}
table.table { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 640px; }
table.table th {
    text-align: left; font-weight: 500; color: var(--apple-text-secondary);
    font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em;
    padding: 14px 16px; border-bottom: 1px solid var(--apple-border);
    white-space: nowrap; background: var(--apple-bg-elevated);
}
table.table td { padding: 14px 16px; border-bottom: 1px solid var(--apple-border-soft); vertical-align: middle; }
table.table tr:last-child td { border-bottom: none; }
table.table tbody tr:hover { background: var(--apple-hover); }

/* Badges */
.badge {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 0.75rem; font-weight: 500; padding: 4px 11px;
    border-radius: var(--apple-radius-button);
    background: var(--apple-bg-light-gray); color: var(--apple-text-secondary); white-space: nowrap;
}
.badge-blue { background: rgba(0, 102, 204, 0.12); color: #0a84ff; }
.badge-green { background: rgba(45, 140, 60, 0.14); color: #34c759; }
.badge-orange { background: rgba(232, 93, 4, 0.14); color: #ff9f0a; }
.badge-red { background: rgba(227, 0, 0, 0.12); color: #ff453a; }
.badge-gray { background: var(--apple-bg-light-gray); color: var(--apple-text-secondary); }
.badge-dark { background: var(--apple-text-primary); color: var(--apple-bg-white); }

/* Forms */
.form-grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.field { display: flex; flex-direction: column; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.label { font-size: 0.84rem; font-weight: 500; color: var(--apple-text-secondary); }
.input, .select, .textarea {
    font-family: inherit; font-size: 0.98rem; color: var(--apple-text-primary);
    background: var(--apple-input-bg); border: 1px solid var(--apple-border);
    border-radius: var(--apple-radius-card-sm); padding: 12px 14px; width: 100%;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.input:focus, .select:focus, .textarea:focus {
    outline: none; border-color: var(--apple-link-blue);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.18);
}
.textarea { min-height: 96px; resize: vertical; }
.field-error { color: var(--apple-red); font-size: 0.8rem; }
.checkbox-row { display: flex; align-items: center; gap: 8px; font-size: 0.92rem; cursor: pointer; }
.checkbox-row input { width: 18px; height: 18px; accent-color: var(--apple-link-blue); }

.repeater-row { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.repeater-row:first-child { margin-top: 0; }
.repeater-row .input { flex: 1 1 auto; min-width: 0; }
.repeater-row .btn { flex: 0 0 auto; }

/* Alerts */
.alert { border-radius: var(--apple-radius-card-sm); padding: 13px 16px; font-size: 0.9rem; margin-bottom: 18px; border: 1px solid transparent; }
.alert-success { background: rgba(45, 140, 60, 0.1); color: #1f8f3a; border-color: rgba(45, 140, 60, 0.25); }
.alert-error { background: rgba(227, 0, 0, 0.08); color: #ff453a; border-color: rgba(227, 0, 0, 0.25); }
.alert-info { background: rgba(0, 102, 204, 0.08); color: var(--apple-link-blue); border-color: rgba(0, 102, 204, 0.2); }

/* Misc */
.stack { display: flex; flex-direction: column; gap: 16px; }
.row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.divider { height: 1px; background: var(--apple-border-soft); margin: 24px 0; border: 0; }
.pager { margin-top: 22px; }
.pill-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.pill-tabs a { padding: 8px 15px; border-radius: var(--apple-radius-button); background: var(--apple-bg-light-gray); color: var(--apple-text-primary); font-size: 0.86rem; }
.pill-tabs a:hover { text-decoration: none; background: var(--apple-hover); }
.pill-tabs a.active { background: var(--apple-text-primary); color: var(--apple-bg-white); }
.empty { text-align: center; padding: 48px 22px; color: var(--apple-text-secondary); }
.empty .emoji { font-size: 2rem; display: block; margin-bottom: 10px; }

/* Progress bars */
.bar-track { flex: 1; height: 8px; background: var(--apple-bg-light-gray); border-radius: 4px; overflow: hidden; min-width: 60px; }
.bar-fill { height: 100%; background: var(--apple-link-blue); border-radius: 4px; }
.bar-fill.green { background: var(--apple-green); }
.bar-fill.orange { background: var(--apple-orange); }
.bar-row { display: flex; align-items: center; gap: 10px; }

/* Schedule */
.schedule {
    display: grid;
    grid-template-columns: 72px repeat(7, minmax(130px, 1fr));
    border: 1px solid var(--apple-border);
    border-radius: var(--apple-radius-card);
    overflow: hidden;
    background: var(--apple-bg-white);
    box-shadow: var(--apple-shadow-sm);
    min-width: 1080px;
}
.schedule-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.schedule .cell { border-right: 1px solid var(--apple-border-soft); border-bottom: 1px solid var(--apple-border-soft); padding: 6px; min-height: 46px; font-size: 0.82rem; }
.schedule .head { background: var(--apple-bg-elevated); text-align: center; font-weight: 500; padding: 10px 6px; position: sticky; top: 0; z-index: 2; }
.schedule .head.today { background: rgba(0, 102, 204, 0.1); }
.schedule .head .dow { display: block; font-size: 0.7rem; color: var(--apple-text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }
.schedule .head .d { font-size: 1.02rem; }
.schedule .head.today .d { color: var(--apple-link-blue); }
.schedule .time { background: var(--apple-bg-elevated); color: var(--apple-text-secondary); font-size: 0.78rem; text-align: center; display: flex; align-items: flex-start; justify-content: center; padding-top: 8px; }
.slot-busy { background: rgba(232, 93, 4, 0.08); border: 1px solid rgba(232, 93, 4, 0.4); border-radius: 8px; padding: 5px 7px; margin-bottom: 4px; cursor: pointer; display: block; color: inherit; text-decoration: none; }
.slot-busy:hover { text-decoration: none; }
.slot-busy .name { font-weight: 600; display: block; font-size: 0.8rem; }
.slot-busy .car { color: var(--apple-text-secondary); font-size: 0.74rem; display: block; }
.slot-free { display: block; text-align: center; color: transparent; border-radius: 8px; padding: 8px 0; transition: background 0.15s ease, color 0.15s ease; }
.slot-free:hover { background: rgba(0, 102, 204, 0.08); color: var(--apple-link-blue); }
.slot-free:hover::after { content: "+ запись"; font-size: 0.72rem; }

/* Auth */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--apple-gradient-bg-light); padding: 30px 20px; }
.auth-card { width: 100%; max-width: 400px; background: var(--apple-bg-white); border-radius: var(--apple-radius-card); padding: 38px 34px; box-shadow: var(--apple-shadow-modal); border: 1px solid var(--apple-border-soft); }

/* Slot chips */
.slot-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.slot-chip {
    font-family: inherit; font-size: 0.88rem; font-weight: 500; padding: 9px 16px;
    border-radius: var(--apple-radius-button); border: 1px solid var(--apple-border);
    background: var(--apple-input-bg); color: var(--apple-text-primary); cursor: pointer; transition: all 0.15s ease;
}
.slot-chip:hover:not(:disabled) { border-color: var(--apple-link-blue); color: var(--apple-link-blue); }
.slot-chip.is-selected { background: var(--apple-link-blue); border-color: var(--apple-link-blue); color: #fff; }
.slot-chip.is-busy, .slot-chip:disabled { background: var(--apple-bg-light-gray); border-color: transparent; color: var(--apple-text-tertiary); text-decoration: line-through; cursor: not-allowed; }

/* Footer */
.footer { background: var(--apple-bg-light-gray); color: var(--apple-text-secondary); font-size: 0.84rem; padding: 34px 22px; border-top: 1px solid var(--apple-border-soft); }
.footer .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* Cookie banner */
.cookie-banner {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 80;
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--apple-bg-white);
    border: 1px solid var(--apple-border);
    border-radius: var(--apple-radius-card);
    box-shadow: var(--apple-shadow-modal);
}
.cookie-banner__text { font-size: 0.88rem; color: var(--apple-text-secondary); }
.cookie-banner__text a { white-space: nowrap; }

/* Drag & drop */
.slot-busy[draggable="true"] { cursor: grab; }
.slot-busy.is-dragging { opacity: 0.4; }
.schedule .cell.is-drop {
    background: rgba(0, 102, 204, 0.12);
    outline: 2px dashed var(--apple-link-blue);
    outline-offset: -3px;
}

.fade-up { animation: fadeUp 0.6s ease both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .nav-toggle { display: inline-flex; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 60;
        width: auto;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 12px 16px 18px;
        margin: 0;
        background: var(--apple-nav-bg);
        backdrop-filter: saturate(180%) blur(20px);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        border-bottom: 1px solid var(--apple-border-soft);
        box-shadow: var(--apple-shadow-modal);
    }
    .nav-links.is-open { display: flex; }
    .nav-links a { padding: 11px 12px; font-size: 0.95rem; text-align: center; }
    .nav-links .theme-toggle { width: 100%; }
    .nav-links form { width: 100%; }
    .nav-links form .btn { width: 100%; }
}

@media (max-width: 734px) {
    .container, .navbar-inner { padding-left: 16px; padding-right: 16px; }
    .card { padding: 20px; }
    .section { padding: 44px 16px; }
    .hero { padding: 56px 16px 48px; }
    .display-2 { font-size: 1.65rem; }
    .metric { font-size: 1.7rem; }
    .row-between { align-items: stretch; }
    .row-between > .row { width: 100%; }
    .table-wrap { border-radius: 14px; }
    .btn { padding: 12px 18px; }
    .grid-4, .grid-3 { gap: 14px; }
    .form-grid { grid-template-columns: 1fr; }
    .auth-card { padding: 28px 22px; }
    .schedule { min-width: 900px; }
}

@media (max-width: 480px) {
    .btn-lg { padding: 13px 20px; font-size: 1rem; }
    .metric { font-size: 1.5rem; }
    .brand span:last-child { display: none; }
}