/*
 * UW Purple & Gold theme override for the hackweek splash page.
 * Loaded after theme.css and main.css to take precedence.
 *
 * Source tokens from book/_static/colors_and_type.css:
 *   --uw-spirit-purple:  #4b2e83   (replaces primary blue  #098dcf)
 *   --uw-husky-purple:   #32006e   (replaces dark bg        #141c25)
 *   --uw-husky-gold:     #b7a57a   (replaces secondary red  #EC645E)
 *   --uw-heritage-gold:  #85754d   (hover/active gold)
 *   --uw-husky-gold-web: #e8e3d3   (replaces light bg       #f0f6fa)
 */

/* ── Bootstrap CSS custom properties ─────────────────────────────────────── */
:root {
    --bs-primary:   #4b2e83;
    --bs-secondary: #b7a57a;
    --bs-dark:      #32006e;
}

/* ── Background utility classes ───────────────────────────────────────────── */
.theme-bg-primary { background: #4b2e83 !important; }
.theme-bg-dark    { background: #32006e !important; }
.theme-bg-light   { background: #e8e3d3 !important; }

/* Carousel fallback background */
.hero-carousel .carousel-item { background-color: #32006e; }

/* ── Primary button (purple) ──────────────────────────────────────────────── */
.btn-primary,
.btn-primary:disabled,
.btn-primary.disabled {
    background:    #4b2e83;
    border-color:  #4b2e83;
    color:         #fff;
    text-decoration: none;
}
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-check:active + .btn-primary,
.btn-primary.active,
.show > .btn-primary.dropdown-toggle {
    background:   #32006e;
    border-color: #32006e;
    color:        #fff;
    box-shadow:   none;
    text-decoration: none;
}
.btn-primary:focus,
.btn-check:active + .btn-primary:focus,
.btn-primary:active:focus,
.btn-primary.active:focus,
.show > .btn-primary.dropdown-toggle:focus {
    box-shadow: 0 0 0 0.25rem rgba(75, 46, 131, 0.5);
}

/* ── Secondary button (gold) ──────────────────────────────────────────────── */
.btn-secondary,
.btn-secondary:disabled,
.btn-secondary.disabled {
    background:    #b7a57a;
    border-color:  #b7a57a;
    color:         #fff;
    text-decoration: none;
}
.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active,
.btn-check:active + .btn-secondary,
.btn-secondary.active,
.show > .btn-secondary.dropdown-toggle,
.btn-secondary:not(:disabled):not(.disabled):active:focus {
    background:   #85754d;
    border-color: #85754d;
    color:        #fff;
    box-shadow:   none;
    text-decoration: none;
}
.btn-secondary:focus,
.btn-check:active + .btn-secondary:focus,
.btn-secondary:active:focus,
.btn-secondary.active:focus,
.show > .btn-secondary.dropdown-toggle:focus {
    box-shadow: 0 0 0 0.25rem rgba(183, 165, 122, 0.5);
}

/* ── Links ────────────────────────────────────────────────────────────────── */
.theme-link:hover {
    color: #4b2e83;
    -webkit-text-decoration-color: rgba(75, 46, 131, 0.8);
            text-decoration-color: rgba(75, 46, 131, 0.8);
}

/* ── Nav active / hover highlight ─────────────────────────────────────────── */
.nav-link:hover,
.nav-link:focus,
.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
    color: #b7a57a;
}

/* ── Schedule tab pills ───────────────────────────────────────────────────── */
.schedule-nav .nav-link.active {
    background-color: #4b2e83;
    color: #fff;
}
.schedule-nav .nav-link:hover {
    color: #4b2e83;
}

/* ── Footer heart icon (gold instead of red) ──────────────────────────────── */
.footer .fa-heart { color: #b7a57a; }