/* Dark felt theme bridged onto Bootstrap 5.3.
 *
 * Loaded after bootstrap.min.css and before style.css: variables defined
 * here retheme Bootstrap components, while style.css keeps owning the
 * game table, cards and scoring summary. */

:root,
[data-bs-theme="dark"] {
    --felt: #1d5c38;
    --felt-dark: #14341f;
    --panel: #223026;
    --panel-light: #2e4234;
    --text: #f1f0e8;
    --muted: #a9b7ab;
    --accent: #e8c547;
    --danger: #d9534f;
    --team-a: #7db4e8;
    --team-b: #e8967d;

    --bs-body-bg: var(--felt-dark);
    --bs-body-color: var(--text);
    --bs-body-color-rgb: 241, 240, 232;
    --bs-body-bg-rgb: 20, 52, 31;
    --bs-emphasis-color: #fff;
    --bs-secondary-color: var(--muted);
    --bs-secondary-bg: var(--panel);
    --bs-tertiary-bg: var(--panel);
    --bs-border-color: #3c5543;
    --bs-border-color-translucent: rgba(241, 240, 232, 0.12);
    --bs-link-color: var(--accent);
    --bs-link-color-rgb: 232, 197, 71;
    --bs-link-hover-color: #f3d97a;
    --bs-link-hover-color-rgb: 243, 217, 122;
    --bs-primary: var(--accent);
    --bs-primary-rgb: 232, 197, 71;
    --bs-warning: var(--accent);
    --bs-warning-rgb: 232, 197, 71;
}

body {
    min-height: 100vh;
    background-color: var(--felt-dark);
    /* Casino-table felt: a fine grain texture tiled over the green
     * gradient, lit from above and darkened towards the edges. The first
     * layer is the topmost one. */
    background-image:
        radial-gradient(
            ellipse at 50% 45%,
            transparent 55%,
            rgba(0, 0, 0, 0.38) 100%
        ),
        radial-gradient(
            ellipse at 50% -10%,
            rgba(255, 255, 255, 0.07),
            transparent 60%
        ),
        url("/assets/felt.svg"),
        radial-gradient(
            ellipse at 50% -10%,
            var(--felt) 0%,
            var(--felt-dark) 65%
        );
    background-repeat: no-repeat, no-repeat, repeat, no-repeat;
    background-attachment: fixed;
    color: var(--text);
}

/* ---------- navbar ---------- */

.navbar {
    --bs-navbar-padding-y: 0.75rem;
    --bs-navbar-color: var(--muted);
    --bs-navbar-hover-color: var(--text);
    --bs-navbar-active-color: var(--accent);
    --bs-navbar-brand-color: var(--text);
    --bs-navbar-brand-hover-color: var(--accent);
    border-bottom: 1px solid rgba(0, 0, 0, 0.35);
    background: rgb(15, 39, 23);
}

.navbar .navbar-brand {
    font-weight: 700;
    letter-spacing: 0.02em;
}

.navbar .nav-link.active {
    font-weight: 600;
}

.navbar .navbar-text {
    color: var(--muted);
}

/* ---------- cards ---------- */

.card {
    --bs-card-bg: var(--panel);
    --bs-card-cap-bg: var(--panel-light);
    --bs-card-border-color: rgba(0, 0, 0, 0.35);
    --bs-card-border-radius: 12px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
}

.card-header {
    font-weight: 600;
    border-bottom-color: rgba(0, 0, 0, 0.35);
}

/* ---------- buttons ---------- */

.btn-warning {
    --bs-btn-color: #1d1d1d;
    --bs-btn-hover-color: #1d1d1d;
    --bs-btn-active-color: #1d1d1d;
    --bs-btn-disabled-color: #1d1d1d;
    --bs-btn-bg: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-bg: #f0d266;
    --bs-btn-hover-border-color: #f0d266;
    --bs-btn-active-bg: #d4b23c;
    --bs-btn-active-border-color: #d4b23c;
    --bs-btn-disabled-bg: var(--accent);
    --bs-btn-disabled-border-color: var(--accent);
    --bs-btn-focus-shadow-rgb: 232, 197, 71;
}

/* ---------- forms ---------- */

.form-control,
.form-select {
    background-color: var(--panel-light);
    border-color: #4c6a54;
    color: var(--text);
}

.form-control::placeholder {
    color: var(--muted);
    opacity: 0.7;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--panel-light);
    border-color: var(--accent);
    color: var(--text);
    box-shadow: 0 0 0 0.25rem rgba(232, 197, 71, 0.25);
}

.form-check-input {
    background-color: var(--panel-light);
    border-color: #4c6a54;
}

.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

/* ---------- lobby ---------- */

.lobby-hero {
    padding: 2rem 0 1rem;
}

.code-input {
    font-family: var(--bs-font-monospace);
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.35em;
    text-align: center;
}

.code-display {
    font-family: var(--bs-font-monospace);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--accent);
    line-height: 1.2;
    word-break: break-all;
}

.seat-open {
    opacity: 0.45;
    font-style: italic;
}

.list-group {
    --bs-list-group-bg: var(--panel-light);
    --bs-list-group-border-color: rgba(0, 0, 0, 0.35);
    --bs-list-group-border-radius: 10px;
}

.progress-fill {
    background: var(--accent);
}

/* ---------- page shells ---------- */

.page-shell {
    max-width: 60rem;
    margin: 0 auto;
}

.status-card {
    max-width: 30rem;
    margin: 4rem auto;
    text-align: center;
}