/* shamemetal.net — black / chrome / red over Bootstrap 5.3 dark theme */
:root, [data-bs-theme=dark] {
    --sm-black: #050505;
    --sm-ink: #0e0e10;
    --sm-panel: #161618;
    --sm-line: #2a2a2e;
    --sm-red: #d3202a;
    --sm-red-hot: #ff2f3a;
    --sm-chrome: #d9dde3;
    --bs-body-bg: var(--sm-ink);
    --bs-body-color: #e6e6e6;
    --bs-secondary-color: #9a9aa2;
    --bs-link-color-rgb: 255, 92, 100;
    --bs-link-hover-color-rgb: 255, 255, 255;
    --bs-danger: var(--sm-red);
    --bs-danger-rgb: 211, 32, 42;
    --bs-border-color: var(--sm-line);
    --bs-font-sans-serif: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { display: flex; flex-direction: column; min-height: 100vh; background: var(--sm-ink); }
main { flex: 1 0 auto; }

/* type */
.sm-title, .sm-h { font-family: "Oswald", Impact, sans-serif; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.sm-title { font-size: clamp(2rem, 5vw, 3.25rem); color: #fff; margin: 0; }
.sm-h { color: #fff; margin-bottom: 1rem; }
.sm-h::after { content: ""; display: block; width: 3rem; height: 3px; background: var(--sm-red); margin-top: .4rem; }
.text-center > .sm-h::after, .sm-h.text-center::after { margin-left: auto; margin-right: auto; }
.sm-tagline { font-family: "Metal Mania", "Oswald", cursive; font-size: clamp(1.6rem, 4vw, 2.6rem); color: var(--sm-red-hot); text-shadow: 0 0 18px rgba(255,47,58,.45); margin: 0; }
.sm-kicker { font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .2em; color: var(--sm-red-hot); font-size: .8rem; }

/* nav */
.sm-nav { background: rgba(5,5,5,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--sm-line); }
.sm-menu .nav-link { font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .1em; color: #cfcfd4; padding: .6rem .9rem; }
.sm-menu .nav-link:hover, .sm-menu .nav-link.active { color: #fff; }
.sm-menu .nav-link.active { box-shadow: inset 0 -3px 0 var(--sm-red); }
.navbar-toggler { border-color: var(--sm-line); }

/* hero */
.sm-hero { position: relative; overflow: hidden; background: var(--sm-black); border-bottom: 3px solid var(--sm-red); }
.sm-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: saturate(.6) brightness(.45); transform: scale(1.04); }
.sm-hero-bg::after { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 70% at 50% 40%, rgba(5,5,5,.1), rgba(5,5,5,.9)); }
.sm-hero-logo { filter: drop-shadow(0 6px 24px rgba(0,0,0,.8)); }

/* next show band */
.sm-nextshow { background: linear-gradient(90deg, #2a0609, var(--sm-black) 60%); border-bottom: 1px solid var(--sm-line); }
.sm-date-big { font-family: "Oswald", sans-serif; font-size: 2rem; font-weight: 600; color: #fff; line-height: 1; }
.sm-venue { font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .04em; color: #fff; }

/* page head */
.sm-pagehead { background: linear-gradient(180deg, var(--sm-black), var(--sm-ink)); border-bottom: 1px solid var(--sm-line); padding: 2.5rem 0 1.75rem; }

/* cards */
.sm-card { background: var(--sm-panel); border: 1px solid var(--sm-line); border-radius: .5rem; color: inherit; text-decoration: none; }
.sm-gig { border-left: 4px solid var(--sm-red); }
.sm-gig-month { font-family: "Oswald", sans-serif; color: var(--sm-red-hot); letter-spacing: .15em; }
.sm-gig-day { font-family: "Oswald", sans-serif; font-size: 2.4rem; line-height: 1; font-weight: 600; color: #fff; }
.sm-stat:hover { border-color: var(--sm-red); }
.sm-stat-n { font-family: "Oswald", sans-serif; font-size: 2.2rem; color: #fff; line-height: 1; }

/* prose (front-page HTML from the DB) */
.sm-prose p { line-height: 1.7; }
.sm-prose a { color: var(--sm-red-hot); }

/* band */
.sm-member-link { color: inherit; text-decoration: none; display: block; }
.sm-member-photo { width: 125px; height: 172px; object-fit: cover; border-radius: .4rem; border: 2px solid var(--sm-line); transition: border-color .15s, transform .15s; }
.sm-member-link:hover .sm-member-photo { border-color: var(--sm-red); transform: translateY(-3px); }
.sm-band-strip { background: var(--sm-black); border-top: 1px solid var(--sm-line); }
.sm-bio-photo { border: 2px solid var(--sm-line); }
.sm-facts dt { color: var(--sm-red-hot); font-weight: 600; }
.sm-facts dd { margin-bottom: .35rem; }

/* accordion */
.sm-accordion .accordion-item { background: var(--sm-panel); border-color: var(--sm-line); }
.sm-accordion .accordion-button { background: var(--sm-panel); color: #fff; font-family: "Oswald", sans-serif; letter-spacing: .05em; }
.sm-accordion .accordion-button:not(.collapsed) { background: #1f1f23; color: var(--sm-red-hot); box-shadow: none; }

/* gallery */
.sm-grid { display: grid; gap: .6rem; }
.sm-grid-lg { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.sm-grid-sm { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
.sm-thumb { display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: .4rem; border: 1px solid var(--sm-line); background: #000; }
.sm-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.sm-thumb:hover img { transform: scale(1.04); }
.sm-lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.94); z-index: 2000; display: flex; align-items: center; justify-content: center; }
.sm-lightbox[hidden] { display: none; }
.sm-lightbox img { max-width: 94vw; max-height: 90vh; object-fit: contain; box-shadow: 0 0 40px rgba(0,0,0,.8); }
.sm-lightbox button { position: absolute; background: rgba(20,20,20,.7); color: #fff; border: 1px solid var(--sm-line); border-radius: 50%; width: 2.75rem; height: 2.75rem; font-size: 1.2rem; }
.sm-lightbox button:hover { background: var(--sm-red); }
.sm-lb-close { top: 1rem; right: 1rem; }
.sm-lb-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.sm-lb-next { right: 1rem; top: 50%; transform: translateY(-50%); }

/* footer */
.sm-footer { background: var(--sm-black); border-top: 1px solid var(--sm-line); }
.sm-footer-links .nav-link { color: #9a9aa2; text-transform: uppercase; font-family: "Oswald", sans-serif; letter-spacing: .1em; font-size: .8rem; padding: .25rem .6rem; }
.sm-footer-links .nav-link:hover { color: #fff; }
.sm-social a { color: #cfcfd4; font-size: 1.4rem; margin-left: .9rem; }
.sm-social a:hover { color: var(--sm-red-hot); }

/* admin */
.sm-adminbar { background: #1a0407; border-bottom: 1px solid #3a0a10; }
.sm-admin .form-control, .sm-admin .form-select { background: #0b0b0d; border-color: var(--sm-line); color: #eee; }
.sm-admin .form-control:focus { border-color: var(--sm-red); box-shadow: 0 0 0 .2rem rgba(211,32,42,.25); }
.form-control::placeholder { color: #6b6b73; }

/* =====================================================================
   SINISTER LAYER — red bleeding in from every edge, smoky grain, embers.
   Pure CSS (no images). Overlays use pointer-events:none so nothing
   under them stops being clickable. Motion honours reduced-motion.
   ===================================================================== */
:root { --sm-blood: 150, 0, 12; --sm-ember: 255, 40, 20; }

/* base: near-black with deep red pooled in the corners, fixed so it doesn't scroll away */
body {
    background-color: #070304;
    background-image:
        radial-gradient(120% 80% at 50% -10%, rgba(var(--sm-blood), .35), transparent 55%),
        radial-gradient(90% 70% at 50% 115%, rgba(var(--sm-blood), .40), transparent 60%),
        radial-gradient(60% 60% at -10% 50%, rgba(var(--sm-blood), .30), transparent 60%),
        radial-gradient(60% 60% at 110% 50%, rgba(var(--sm-blood), .30), transparent 60%);
    background-attachment: fixed;
}

/* smoky film grain over everything (very faint) */
body::after {
    content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 1490; opacity: .07; mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* the red frame: glow bleeding in from all four edges of the window */
body::before {
    content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 1500;
    box-shadow:
        inset 0 0 2px 1px rgba(var(--sm-ember), .30),
        inset 0 0 3vmin 0 rgba(var(--sm-blood), .50),
        inset 0 0 11vmin 2vmin rgba(var(--sm-blood), .30),
        inset 0 0 26vmin 4vmin rgba(40, 0, 4, .55);
    animation: sm-ember 7s ease-in-out infinite;
}
@keyframes sm-ember {
    0%, 100% { opacity: .92; }
    38%      { opacity: 1; }
    52%      { opacity: .78; }
    57%      { opacity: .96; }
    80%      { opacity: .85; }
}
@media (prefers-reduced-motion: reduce) { body::before { animation: none; } }
/* keep the lightbox above the frame */
.sm-lightbox { z-index: 2000; }

/* nav: black glass with a hot red line underneath */
.sm-nav { background: rgba(6, 2, 3, .9); border-bottom: 0; box-shadow: 0 1px 0 rgba(var(--sm-ember), .35), 0 6px 24px -6px rgba(var(--sm-blood), .8); }
.sm-nav::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
    background: linear-gradient(90deg, transparent, var(--sm-red) 20%, var(--sm-red-hot) 50%, var(--sm-red) 80%, transparent); opacity: .85; }
.sm-menu .nav-link:hover { text-shadow: 0 0 10px rgba(var(--sm-ember), .6); }

/* hero: deeper red smoke rising behind the logo */
.sm-hero { border-bottom: 2px solid var(--sm-red); box-shadow: 0 10px 40px -10px rgba(var(--sm-blood), .9); }
.sm-hero-bg::after { background:
    radial-gradient(55% 60% at 50% 45%, rgba(5,5,5,.05), rgba(5,5,5,.88)),
    linear-gradient(180deg, rgba(var(--sm-blood), .25), transparent 40%, rgba(var(--sm-blood), .45)); }
.sm-hero-logo { filter: drop-shadow(0 0 22px rgba(var(--sm-ember), .35)) drop-shadow(0 6px 24px rgba(0,0,0,.9)); }

/* page headers: blood-red haze behind the title */
.sm-pagehead {
    background:
        radial-gradient(70% 140% at 15% 0%, rgba(var(--sm-blood), .55), transparent 70%),
        linear-gradient(180deg, #0a0204, rgba(10,2,4,.2));
    border-bottom: 1px solid rgba(var(--sm-ember), .25);
}
.sm-title { text-shadow: 0 0 24px rgba(var(--sm-ember), .35), 0 2px 0 #000; }
.sm-h::after { box-shadow: 0 0 10px rgba(var(--sm-ember), .7); }

/* cards: dark panels with a red rim that heats up on hover */
.sm-card { background: linear-gradient(180deg, rgba(24, 10, 12, .92), rgba(14, 8, 9, .92)); border-color: #3a1418;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.03), 0 0 0 1px rgba(0,0,0,.6); transition: border-color .2s, box-shadow .2s; }
.sm-card:hover { border-color: rgba(var(--sm-ember), .55); box-shadow: 0 0 18px -4px rgba(var(--sm-ember), .45); }
.sm-gig { border-left-color: var(--sm-red-hot); }
.sm-nextshow { background: linear-gradient(90deg, rgba(90, 0, 8, .85), rgba(7,3,4,.6) 70%); box-shadow: inset 0 1px 0 rgba(var(--sm-ember), .25), inset 0 -1px 0 rgba(var(--sm-ember), .25); }
.sm-band-strip { background: linear-gradient(180deg, rgba(20, 3, 6, .9), rgba(7,3,4,.95)); border-top-color: rgba(var(--sm-ember), .25); }
.sm-member-photo { border-color: #3a1418; }
.sm-member-link:hover .sm-member-photo, .sm-thumb:hover { border-color: var(--sm-red-hot); box-shadow: 0 0 16px -2px rgba(var(--sm-ember), .6); }
.sm-thumb { border-color: #3a1418; }
.sm-accordion .accordion-item, .sm-accordion .accordion-button { background: rgba(20, 8, 10, .92); border-color: #3a1418; }

/* footer: dark red smoke at the base */
.sm-footer { background: linear-gradient(0deg, rgba(90, 0, 8, .55), rgba(7,3,4,.9)); border-top: 1px solid rgba(var(--sm-ember), .3); }

/* buttons glow when hovered */
.btn-danger { box-shadow: 0 0 14px -4px rgba(var(--sm-ember), .7); }
.btn-danger:hover { box-shadow: 0 0 22px -2px rgba(var(--sm-ember), .9); }

/* text selection + scrollbars in blood red */
::selection { background: rgba(211, 32, 42, .75); color: #fff; }
html { scrollbar-color: #6a0b12 #0a0405; }
::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: #0a0405; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, #4a060c, #8a0f18); border-radius: 6px; border: 2px solid #0a0405; }