/*
 * CourtSniffer "modern sporty" theme.
 * Shared tokens, site chrome (header/footer) and public page primitives.
 * Dashboard layouts opt out of page-level styles with body.cs-legacy.
 */
:root {
    --cs-ink: #0B1A12;
    --cs-ink-2: #1A2B21;
    --cs-ink-3: #2B3D32;
    --cs-lime: #C6F432;
    --cs-green: #0E6B3A;
    --cs-green-soft: #E3F3E9;
    --cs-ground: #F4F5EF;
    --cs-surface: #FFFFFF;
    --cs-line: #E1E5DA;
    --cs-line-2: #CBD2C4;
    --cs-text-2: #33433A;
    --cs-muted: #4B5A50;
    --cs-on-dark: #C9D3CC;
    --cs-on-dark-2: #9FB0A5;
    --cs-amber: #F5B83D;
    --cs-red: #9B1C1C;
    --cs-red-soft: #FBE2DF;
    --cs-font: "Raleway", "Segoe UI", system-ui, sans-serif;
    --cs-display: "Raleway", "Segoe UI", system-ui, sans-serif;
    --cs-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
    --cs-wrap: 1240px;
    --cs-r-lg: 22px;
    --cs-r-md: 14px;
    --cs-r-sm: 10px;
}

[id] { scroll-margin-top: 88px; }

body:not(.cs-legacy) {
    font-family: var(--cs-font);
    font-feature-settings: "lnum" 1;
    color: var(--cs-ink);
    background: var(--cs-ground);
}

/* Form controls don't inherit font features by default; keep Raleway numbers lining. */
body:not(.cs-legacy) :is(button, input, select, textarea),
.cs-site-header :is(button, input),
.cs-site-footer :is(button, input) {
    font-feature-settings: inherit;
}

/* ---------- Scrollbars (site-wide) ----------
   Standard properties for Chrome/Edge/Firefox; WebKit pseudo-elements for Safari.
   Containers that hide their bar (scrollbar-width: none) keep doing so. */
:root {
    --cs-scroll-thumb: #A3AE9F;
    --cs-scroll-thumb-hover: var(--cs-green);
    --cs-scroll-track: transparent;
    --cs-scroll-thumb-dark: #3B5044;
}
html {
    scrollbar-color: var(--cs-scroll-thumb) var(--cs-ground);
}
* {
    scrollbar-width: thin;
    scrollbar-color: var(--cs-scroll-thumb) var(--cs-scroll-track);
}
:is(.cs-band, .cs-site-header, .cs-site-footer, .cs-nav, .cal-summary, .ud-next, .ud-vip-hero, .cs-auth__aside, .cs-support__aside),
:is(.cs-band, .cs-site-header, .cs-site-footer, .cs-nav, .cal-summary, .ud-next, .ud-vip-hero, .cs-auth__aside, .cs-support__aside) * {
    scrollbar-color: var(--cs-scroll-thumb-dark) transparent;
}
@supports not (scrollbar-color: auto) {
    ::-webkit-scrollbar { width: 12px; height: 12px; }
    ::-webkit-scrollbar-track { background: transparent; }
    ::-webkit-scrollbar-thumb {
        background: var(--cs-scroll-thumb);
        border-radius: 999px;
        border: 3px solid transparent;
        background-clip: padding-box;
    }
    ::-webkit-scrollbar-thumb:hover { background-color: var(--cs-scroll-thumb-hover); }
    ::-webkit-scrollbar-corner { background: transparent; }
    html::-webkit-scrollbar-track { background: var(--cs-ground); }
    :is(.cs-band, .cs-site-header, .cs-site-footer, .cs-nav, .cal-summary, .ud-next, .ud-vip-hero) ::-webkit-scrollbar-thumb { background-color: var(--cs-scroll-thumb-dark); }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ---------- Layout primitives ---------- */
.cs-wrap {
    width: min(var(--cs-wrap), calc(100% - 2rem));
    margin: 0 auto;
}
@media (min-width: 768px) {
    .cs-wrap { width: min(var(--cs-wrap), calc(100% - 4rem)); }
}

.cs-kicker {
    margin: 0;
    font: 700 0.8rem/1.2 var(--cs-mono);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cs-green);
}
.cs-kicker--lime { color: var(--cs-lime); }

.cs-display {
    margin: 0;
    font-family: var(--cs-display);
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 0.98;
    text-transform: uppercase;
}

.cs-lead {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--cs-muted);
}

/* ---------- Buttons ---------- */
.cs-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
    padding: 0 1.4rem;
    border: 1.5px solid transparent;
    border-radius: 999px;
    font: 800 0.95rem/1 var(--cs-font);
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}
.cs-btn:hover { transform: translateY(-1px); }
.cs-btn:focus-visible { outline: 3px solid var(--cs-lime); outline-offset: 2px; }
.cs-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }
.cs-btn--lime { background: var(--cs-lime); color: var(--cs-ink); }
.cs-btn--ink { background: var(--cs-ink); color: #fff; }
.cs-btn--ink:hover { background: var(--cs-ink-2); }
.cs-btn--outline { background: var(--cs-surface); color: var(--cs-ink); border-color: var(--cs-line-2); }
.cs-btn--outline:hover { border-color: var(--cs-ink); }
.cs-btn--ghost-dark { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.35); }
.cs-btn--ghost-dark:hover { border-color: #fff; }
.cs-btn--block { width: 100%; }
.cs-btn--caps { text-transform: uppercase; letter-spacing: 0.04em; }

/* ---------- Cards & chips ---------- */
.cs-card {
    background: var(--cs-surface);
    border: 1px solid var(--cs-line);
    border-radius: var(--cs-r-lg);
}
.cs-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--cs-lime);
    color: var(--cs-ink);
}
.cs-chip--dark { background: rgba(11, 26, 18, 0.86); color: #fff; letter-spacing: 0.02em; text-transform: none; font-weight: 700; }
.cs-chip--soft { background: var(--cs-green-soft); color: var(--cs-green); }
.cs-chip--line { background: transparent; color: var(--cs-ink); border: 1px solid var(--cs-line-2); }

/* ---------- Dark page hero band ---------- */
.cs-band {
    position: relative;
    overflow: hidden;
    background: var(--cs-ink);
    color: #fff;
}
.cs-band__lines {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.14;
    pointer-events: none;
}
.cs-band__lines g { stroke: var(--cs-lime); stroke-width: 3; fill: none; }
.cs-band__inner { position: relative; padding: 3.5rem 0 3rem; }
.cs-band .cs-lead { color: var(--cs-on-dark); }
.cs-band--green { background: var(--cs-green); }
.cs-band--green .cs-band__lines { opacity: 0.25; }
.cs-band--green .cs-band__lines g { stroke: #fff; }
.cs-band--green .cs-lead { color: #E3F3E9; }

/* ---------- Forms ---------- */
.cs-form { display: grid; gap: 1rem; }
.cs-form-row { display: grid; gap: 1rem; }
@media (min-width: 640px) {
    .cs-form-row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.cs-field { display: grid; gap: 0.4rem; }
.cs-field > label,
.cs-label {
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--cs-text-2);
}
.cs-input,
.cs-field input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
.cs-field select,
.cs-field textarea {
    width: 100%;
    min-height: 50px;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--cs-line-2);
    border-radius: var(--cs-r-md);
    background: var(--cs-surface);
    color: var(--cs-ink);
    font: 500 1rem/1.4 var(--cs-font);
    box-sizing: border-box;
}
.cs-field textarea { min-height: 140px; resize: vertical; }
.cs-input:focus,
.cs-field input:focus,
.cs-field select:focus,
.cs-field textarea:focus {
    outline: none;
    border-color: var(--cs-green);
    box-shadow: 0 0 0 3px rgba(14, 107, 58, 0.18);
}
.cs-field input[type="file"]::file-selector-button {
    margin-right: 0.75rem;
    padding: 0.5rem 0.9rem;
    border: 0;
    border-radius: 999px;
    background: var(--cs-ink);
    color: #fff;
    font: 700 0.85rem var(--cs-font);
    cursor: pointer;
}
.cs-field-hint { margin: 0; font-size: 0.85rem; color: var(--cs-muted); }
.cs-field-error { margin: 0; font-size: 0.85rem; font-weight: 700; color: var(--cs-red); }

.cs-check {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--cs-text-2);
    cursor: pointer;
}
.cs-check input { width: 20px; height: 20px; accent-color: var(--cs-green); }

/* ---------- Alerts ---------- */
.cs-alert {
    padding: 0.9rem 1.1rem;
    border-radius: var(--cs-r-md);
    font-size: 0.95rem;
    line-height: 1.5;
    font-weight: 600;
}
.cs-alert ul { margin: 0.35rem 0 0; padding-left: 1.1rem; font-weight: 500; }
.cs-alert--success { background: var(--cs-green-soft); color: var(--cs-green); }
.cs-alert--error { background: var(--cs-red-soft); color: var(--cs-red); }
.cs-alert--info { background: #FFF6DB; color: #6B4500; }

/* ---------- Venue card ---------- */
.cs-venue-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
}
.cs-venue-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: var(--cs-r-lg);
    background: var(--cs-surface);
    border: 1px solid var(--cs-line);
    color: var(--cs-ink);
    text-decoration: none;
    transition: transform 0.18s ease, border-color 0.18s ease;
}
.cs-venue-card:hover { transform: translateY(-3px); border-color: var(--cs-ink); }
.cs-venue-card:focus-visible { outline: 3px solid var(--cs-green); outline-offset: 3px; }
.cs-venue-card__thumb { position: relative; aspect-ratio: 16 / 10; background: var(--cs-green); }
.cs-venue-card__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cs-venue-card__types {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
    right: 0.85rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}
.cs-venue-card__badge { position: absolute; bottom: 0.85rem; left: 0.85rem; }
.cs-venue-card__body { display: flex; flex-direction: column; gap: 0.85rem; padding: 1.15rem 1.3rem 1.3rem; flex: 1; }
.cs-venue-card__title { display: flex; align-items: center; gap: 0.45rem; }
.cs-venue-card__title h2,
.cs-venue-card__title h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 800;
    font-family: var(--cs-display);
    letter-spacing: -0.01em;
    line-height: 1.2;
}
.cs-verified { flex: 0 0 auto; width: 20px; height: 20px; }
.cs-venue-card__meta {
    display: grid;
    gap: 0.4rem;
    font-size: 0.9rem;
    color: var(--cs-muted);
}
.cs-venue-card__meta span { display: flex; align-items: flex-start; gap: 0.5rem; }
.cs-venue-card__meta svg { flex: 0 0 auto; width: 16px; height: 16px; margin-top: 2px; fill: none; stroke: var(--cs-green); stroke-width: 2; }
.cs-venue-card__foot {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding-top: 0.9rem;
    border-top: 1px dashed var(--cs-line-2);
}
.cs-venue-card__price { font-size: 0.85rem; color: var(--cs-muted); }
.cs-venue-card__price strong { display: block; font-size: 1.15rem; font-weight: 900; color: var(--cs-ink); }
.cs-venue-card__cta {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 1rem;
    border-radius: 999px;
    background: var(--cs-ink);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 800;
    white-space: nowrap;
}
.cs-venue-card:hover .cs-venue-card__cta { background: var(--cs-lime); color: var(--cs-ink); }

/* ---------- Pagination ---------- */
.cs-pager { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 0.4rem; }
.cs-pager a,
.cs-pager span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 0 0.9rem;
    border-radius: 12px;
    border: 1px solid var(--cs-line-2);
    background: var(--cs-surface);
    color: var(--cs-ink);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    box-sizing: border-box;
}
.cs-pager a:hover { border-color: var(--cs-ink); }
.cs-pager .is-current { background: var(--cs-ink); border-color: var(--cs-ink); color: #fff; font-weight: 800; }
.cs-pager .is-disabled { color: #8A948C; background: transparent; }
.cs-pager .is-gap { border: 0; background: transparent; min-width: auto; padding: 0 0.3rem; }

/* ---------- Site header ---------- */
.cs-site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: var(--cs-ink);
    color: #fff;
    font-family: var(--cs-font);
    font-feature-settings: "lnum" 1;
}
.cs-nav-wrap {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.cs-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    text-decoration: none;
}
.cs-brand__mark { width: 36px; height: 36px; display: block; border-radius: 50%; }
.cs-brand__word {
    font-size: 1.15rem;
    font-weight: 900;
    font-family: var(--cs-display);
    letter-spacing: -0.02em;
    text-transform: uppercase;
}
.cs-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    background: transparent;
    cursor: pointer;
}
.cs-menu-toggle span,
.cs-menu-toggle span::before,
.cs-menu-toggle span::after {
    display: block;
    width: 18px;
    height: 2px;
    background: #fff;
}
.cs-menu-toggle span { position: relative; }
.cs-menu-toggle span::before,
.cs-menu-toggle span::after { content: ""; position: absolute; left: 0; }
.cs-menu-toggle span::before { top: -6px; }
.cs-menu-toggle span::after { top: 6px; }
.cs-nav {
    display: none;
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 80px;
    padding: 0.5rem;
    background: var(--cs-ink-2);
    border: 1px solid var(--cs-ink-3);
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}
.cs-nav.open { display: block; }
.cs-nav > a {
    display: block;
    padding: 0.8rem 0.9rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
    text-decoration: none;
}
.cs-nav > a:hover { background: var(--cs-ink-3); }
.cs-nav > a[aria-current="page"] { color: var(--cs-lime); }
.cs-nav > a.cs-signin {
    margin-top: 0.4rem;
    text-align: center;
    background: var(--cs-lime);
    color: var(--cs-ink);
    font-weight: 800;
}
.cs-nav > a.cs-signin:hover { background: #D4F75E; }
.cs-user-menu { position: relative; display: block; padding: 0.4rem 0.9rem; }
.cs-user-avatar-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 2px solid var(--cs-lime);
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
}
.cs-user-avatar { width: 36px; height: 36px; border-radius: 999px; object-fit: cover; display: block; }
.cs-user-submenu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 170px;
    padding: 0.35rem;
    background: var(--cs-surface);
    border: 1px solid var(--cs-line);
    border-radius: 14px;
    box-shadow: 0 16px 32px rgba(11, 26, 18, 0.2);
    z-index: 60;
}
.cs-user-submenu a,
.cs-user-submenu button {
    display: block;
    width: 100%;
    padding: 0.65rem 0.75rem;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--cs-ink);
    font: 700 0.9rem var(--cs-font);
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}
.cs-user-submenu a:hover,
.cs-user-submenu button:hover { background: var(--cs-ground); }
.cs-user-menu.is-open .cs-user-submenu { display: block; }

@media (min-width: 900px) {
    .cs-menu-toggle { display: none; }
    .cs-nav {
        position: static;
        display: flex;
        align-items: center;
        gap: 0.25rem;
        padding: 0;
        background: transparent;
        border: 0;
        box-shadow: none;
    }
    .cs-nav > a { padding: 0.6rem 0.85rem; font-size: 0.93rem; }
    .cs-nav > a:hover { background: transparent; color: var(--cs-lime); }
    .cs-nav > a.cs-signin { margin: 0 0 0 0.5rem; padding: 0 1.3rem; min-height: 44px; display: inline-flex; align-items: center; border-radius: 999px; }
    .cs-nav > a.cs-signin:hover { color: var(--cs-ink); }
    .cs-user-menu { padding: 0; margin-left: 0.5rem; }
}

/* ---------- Site footer ---------- */
.cs-site-footer {
    background: var(--cs-ink);
    color: var(--cs-on-dark);
    font-family: var(--cs-font);
    font-feature-settings: "lnum" 1;
}
.cs-footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 3.5rem 0 2rem;
}
.cs-footer-blurb { margin: 1rem 0 0; max-width: 36ch; line-height: 1.6; color: var(--cs-on-dark-2); }
.cs-footer-title {
    margin: 0 0 0.9rem;
    font: 700 0.78rem var(--cs-mono);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cs-lime);
}
.cs-footer-links { display: grid; gap: 0.6rem; font-size: 0.93rem; }
.cs-footer-links a { color: var(--cs-on-dark); text-decoration: none; }
.cs-footer-links a:hover { color: #fff; text-decoration: underline; }
.cs-footer-copy {
    padding: 1.2rem 0 1.6rem;
    border-top: 1px solid var(--cs-ink-3);
    color: var(--cs-on-dark-2);
    font-size: 0.85rem;
}
@media (min-width: 768px) {
    .cs-footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

/* =====================================================================
   Depth layer ("3D feel"): pressable buttons, layered shadows, recessed
   inputs, perspective court lines and pointer tilt (see layouts/app).
   Scoped to themed pages; legacy dashboards are untouched.
   ===================================================================== */
:root {
    --cs-edge-ink: #000;
    --cs-edge-lime: #8AB31A;
    --cs-edge-green: #07462A;
    --cs-edge-line: #B4BDAE;
    --cs-depth-1: 0 1px 0 rgba(255, 255, 255, 0.8) inset, 0 1px 2px rgba(11, 26, 18, 0.06), 0 4px 12px -4px rgba(11, 26, 18, 0.1);
    --cs-depth-2: 0 1px 0 rgba(255, 255, 255, 0.85) inset, 0 2px 4px rgba(11, 26, 18, 0.05), 0 12px 24px -8px rgba(11, 26, 18, 0.16), 0 28px 48px -24px rgba(11, 26, 18, 0.22);
    --cs-depth-3: 0 2px 6px rgba(11, 26, 18, 0.08), 0 22px 40px -12px rgba(11, 26, 18, 0.28), 0 44px 80px -32px rgba(11, 26, 18, 0.35);
    --cs-depth-dark: 0 1px 0 rgba(255, 255, 255, 0.08) inset, 0 14px 28px -10px rgba(11, 26, 18, 0.55), 0 30px 60px -30px rgba(11, 26, 18, 0.6);
    --cs-recess: inset 0 2px 4px rgba(11, 26, 18, 0.07), inset 0 1px 0 rgba(11, 26, 18, 0.04);
}

/* ---------- Pressable buttons ---------- */
body:not(.cs-legacy) :is(.cs-btn, .ck-next, .cal-summary__cta, .mobile-booking-btn, .booking-confirm-btn, .favorite-toggle-btn, .guest-booking-btn, .ud-booking__cancel, .cs-pager a, .cal-nav-btn, .ck-close, .ck-file__btn) {
    --edge: var(--cs-edge-line);
    position: relative;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.35) inset, 0 4px 0 0 var(--edge), 0 10px 18px -8px rgba(11, 26, 18, 0.45);
    transition: transform 0.12s ease, box-shadow 0.12s ease, background-color 0.15s ease, border-color 0.15s ease;
}
body:not(.cs-legacy) .cs-btn--ink { --edge: var(--cs-edge-ink); }
body:not(.cs-legacy) .ck-next--submit { --edge: var(--cs-edge-green); }
body:not(.cs-legacy) :is(.cs-btn--lime, .ck-next:not(.ck-next--submit), .cal-summary__cta, .mobile-booking-btn, .booking-confirm-btn, .favorite-toggle-btn.add, .guest-booking-btn.login) { --edge: var(--cs-edge-lime); }
body:not(.cs-legacy) :is(.cs-btn--ghost-dark, .favorite-toggle-btn.remove, .guest-booking-btn.register) { --edge: rgba(0, 0, 0, 0.45); }
body:not(.cs-legacy) .ud-booking__cancel { --edge: #E7B4AE; }
body:not(.cs-legacy) :is(.cs-btn, .ck-next, .cal-summary__cta, .mobile-booking-btn, .booking-confirm-btn, .favorite-toggle-btn, .guest-booking-btn, .ud-booking__cancel, .cs-pager a, .cal-nav-btn, .ck-close, .ck-file__btn):not(:disabled):hover {
    transform: translateY(-1px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.35) inset, 0 5px 0 0 var(--edge), 0 14px 22px -8px rgba(11, 26, 18, 0.45);
}
body:not(.cs-legacy) :is(.cs-btn, .ck-next, .cal-summary__cta, .mobile-booking-btn, .booking-confirm-btn, .favorite-toggle-btn, .guest-booking-btn, .ud-booking__cancel, .cs-pager a, .cal-nav-btn, .ck-close, .ck-file__btn):not(:disabled):active {
    transform: translateY(3px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset, 0 1px 0 0 var(--edge), 0 3px 6px -3px rgba(11, 26, 18, 0.4);
}
body:not(.cs-legacy) :is(.ck-next, .cal-summary__cta, .mobile-booking-btn, .booking-confirm-btn, .cal-nav-btn):disabled {
    box-shadow: none;
    transform: none;
}
body:not(.cs-legacy) .cs-pager .is-current {
    box-shadow: inset 0 3px 6px rgba(0, 0, 0, 0.45);
    transform: translateY(2px);
}

/* ---------- Raised surfaces ---------- */
body:not(.cs-legacy) :is(.cs-card, .ud-card, .ud-booking, .ud-fav, .ud-stat, .ud-quick a, .home-step, .home-split__card--light, .cal-day, .ck-method, .ud-vco-method, .rates-card, .panel:not(.booking-panel)) {
    box-shadow: var(--cs-depth-1);
}
body:not(.cs-legacy) :is(.cs-venue-card, .venues-filters, .cal-timeline, .ck-receipt, .cs-auth__card, .cs-support__card, .bs-card) {
    box-shadow: var(--cs-depth-2);
}
body:not(.cs-legacy) :is(.ud-stat--dark, .home-split__card--dark, .cal-summary, .ud-next, .ud-vip-hero, .ud-vco-plan, .ck-total, .ck-amount, .selection-summary, .venue-hero__rate, .cs-support__aside, .cal-day.is-active, .ud-side__cta, .date-toolbar) {
    box-shadow: var(--cs-depth-dark);
}
body:not(.cs-legacy) .home-cta { box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 6px 0 0 var(--cs-edge-lime), 0 30px 50px -24px rgba(11, 26, 18, 0.45); }
body:not(.cs-legacy) :is(.ck, .booking-login-modal-card, .ud-modal__card) { box-shadow: var(--cs-depth-3); }
body:not(.cs-legacy) :is(.cs-venue-card, .ud-booking, .ud-fav, .ud-quick a, .home-step, .cal-day:not(.is-past)) {
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
body:not(.cs-legacy) :is(.ud-booking, .ud-quick a, .cal-day:not(.is-past):not(.is-active)):hover {
    transform: translateY(-3px);
    box-shadow: var(--cs-depth-2);
}
body:not(.cs-legacy) .cal-day.is-active { transform: translateY(-3px); }
body:not(.cs-legacy) :is(.ud-booking__date, .ud-booking__ref) { box-shadow: var(--cs-recess); }
body:not(.cs-legacy) .ud-booking--confirmed .ud-booking__date { box-shadow: 0 6px 14px -6px rgba(11, 26, 18, 0.6); }

/* ---------- Recessed fields & trays ---------- */
body:not(.cs-legacy) :is(.cs-input, .cs-field input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]):not([type="file"]), .cs-field select, .cs-field textarea, .ck-input input, .ck-field textarea, .home-search__field) {
    box-shadow: var(--cs-recess);
}
body:not(.cs-legacy) :is(.cal-segs, .ck-timer, .ck-mini, .ck-drop) {
    box-shadow: inset 0 2px 5px rgba(11, 26, 18, 0.1);
}
body:not(.cs-legacy) .home-search { box-shadow: 0 2px 0 rgba(255, 255, 255, 0.9) inset, 0 20px 40px -16px rgba(0, 0, 0, 0.55); }
body:not(.cs-legacy) :is(.cal-seg.is-active, .ud-filter a.is-active, .cal-type:has(input:checked), .mobile-court-tab.is-active) {
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.15) inset, 0 4px 10px -4px rgba(11, 26, 18, 0.6);
}

/* ---------- Booking slots: tiles you press in ---------- */
body:not(.cs-legacy) :is(.cal-slot, .cal-mslot) { box-shadow: 0 3px 0 0 rgba(11, 26, 18, 0.12); }
body:not(.cs-legacy) :is(.cal-slot, .cal-mslot).is-available { box-shadow: 0 3px 0 0 var(--cs-green); }
body:not(.cs-legacy) :is(.cal-slot, .cal-mslot).is-available:hover { transform: translateY(-2px); box-shadow: 0 5px 0 0 var(--cs-green), 0 10px 16px -8px rgba(14, 107, 58, 0.5); }
body:not(.cs-legacy) :is(.cal-slot, .cal-mslot).is-selected { transform: translateY(2px); box-shadow: inset 0 3px 6px rgba(0, 0, 0, 0.35); }
body:not(.cs-legacy) :is(.cal-slot, .cal-mslot):is(.is-booked, .is-unavailable, .is-reserved, .is-open_play) { box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.12); }
body:not(.cs-legacy) :is(.cal-slot, .cal-mslot).is-hidden { box-shadow: none; }

/* ---------- Perspective court lines & extruded headlines ---------- */
body:not(.cs-legacy) :is(.cs-band__lines, .ud-next__lines, .ud-vip-hero__lines) {
    transform-origin: 60% 100%;
    transform: perspective(900px) rotateX(52deg) scale(1.55) translateY(8%);
}
body:not(.cs-legacy) .cs-auth__aside .cs-band__lines { transform-origin: 50% 100%; transform: perspective(800px) rotateX(40deg) scale(1.3); }
body:not(.cs-legacy) .cs-band .cs-display {
    text-shadow: 0 1px 0 #3A5444, 0 2px 0 #33493C, 0 3px 0 #2B3D32, 0 4px 0 #23342A, 0 12px 22px rgba(0, 0, 0, 0.5);
}
body:not(.cs-legacy) .cs-band--green .cs-display {
    text-shadow: 0 1px 0 #0B5A31, 0 2px 0 #0A512C, 0 3px 0 #094826, 0 4px 0 #083F21, 0 12px 22px rgba(0, 0, 0, 0.35);
}
body:not(.cs-legacy) .cs-band .cs-display span { text-shadow: 0 1px 0 #9FC720, 0 2px 0 #8AB31A, 0 3px 0 #769A15, 0 4px 0 #5F7C10, 0 12px 22px rgba(0, 0, 0, 0.5); }
body:not(.cs-legacy) :is(.ud-stat strong, .ud-next h2, .home-step__num) { text-shadow: 0 2px 0 rgba(11, 26, 18, 0.12); }
body:not(.cs-legacy) .ud-stat--dark strong { text-shadow: 0 2px 0 rgba(0, 0, 0, 0.6); }

/* ---------- Pointer tilt (driven by layouts/app script) ---------- */
[data-cs-tilt] { transform-style: preserve-3d; will-change: transform; }
[data-cs-tilt].is-tilting { transition: transform 0.06s linear, box-shadow 0.2s ease; }
[data-cs-tilt]::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background: radial-gradient(circle at var(--cs-glare-x, 50%) var(--cs-glare-y, 0%), rgba(255, 255, 255, 0.28), rgba(255, 255, 255, 0) 55%);
    opacity: 0;
    transition: opacity 0.2s ease;
}
[data-cs-tilt].is-tilting::after { opacity: 1; }
body:not(.cs-legacy) :is(.home-step, .ud-stat, .home-split__card, .cs-venue-card, .ud-fav) { position: relative; overflow: hidden; }

@media (prefers-reduced-motion: reduce) {
    body:not(.cs-legacy) :is(.cs-band__lines, .ud-next__lines, .ud-vip-hero__lines) { transform: none; }
    [data-cs-tilt]::after { display: none; }
}