/**
 * BingoBrain — panel styles. One file, clearly sectioned; split a section out
 * into css/modules/ (GRIMOIRE-style) if this ever grows past comfort.
 */

/* ── Vars ─────────────────────────────────────────────────────────────── */
:root {
    /* Dark shell tinted toward SCGA's green; accents are the site's own
       green (#668f80) and bingo-ball yellow (#edb458). */
    --bg:       #0e1311;
    --surface:  #151d1a;
    --surface2: #1d2823;
    --border:   #2b3a33;
    --text:     #eaf1ed;
    --dim:      #8fa39a;
    --accent:   #668f80;
    --accent-h: #7fae9c;
    --ball:     #edb458;
    --ok:       #22c55e;
    --err:      #ef4444;
    --radius:   10px;
    --shadow-card: 0 1px 0 rgba(0, 0, 0, .25), 0 14px 34px -22px rgba(0, 0, 0, .65);
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-size: 15px;
    line-height: 1.5;
    min-height: 100vh;
}

h2 { font-size: 1.35em; }
code { background: var(--surface2); padding: 2px 6px; border-radius: 5px; font-size: .88em; }

/* The `hidden` attribute must always win — the browser default that maps it to
   display:none is weaker than any author `display` rule (e.g. .savebar's flex),
   so elements toggled via `hidden` need this to actually hide. */
[hidden] { display: none !important; }

/* ── Wordmark ─────────────────────────────────────────────────────────── */
.wordmark {
    font-size: 1.35em;
    font-weight: 800;
    letter-spacing: .01em;
    white-space: nowrap;
}

.wordmark .ball {
    display: inline-grid;
    place-items: center;
    width: 1.55em;
    height: 1.55em;
    margin-right: .12em;
    border-radius: 50%;
    background: radial-gradient(circle at 32% 28%, #f7d391, var(--ball) 60%, #c98f2f);
    color: #3c2a08;
    box-shadow: 0 2px 8px rgba(237, 180, 88, .35);
}

.wordmark .brain { color: var(--accent-h); }

/* ── Auth screens (setup + login) ─────────────────────────────────────── */
.auth-page { display: grid; place-items: center; padding: 24px; }

.auth-wrap { width: 100%; max-width: 380px; }

.auth-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    padding: 34px 30px;
    text-align: center;
}

.auth-sub { color: var(--dim); margin: 6px 0 22px; }

.auth-box form { display: grid; gap: 6px; text-align: left; }

.auth-box label { font-size: .85em; color: var(--dim); margin-top: 8px; }

.auth-box input {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    padding: 10px 12px;
    font-size: 1em;
}

.auth-box input:focus { outline: none; border-color: var(--accent); }

.auth-box .btn { margin-top: 18px; }

.back-link { display: inline-block; margin-top: 18px; color: var(--dim); text-decoration: none; }
.back-link:hover { color: var(--text); }

.alert.bad {
    background: color-mix(in srgb, var(--err) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--err) 45%, transparent);
    border-radius: 8px;
    padding: 9px 12px;
    margin-bottom: 14px;
    font-size: .9em;
}

/* ── Topbar & tabs ────────────────────────────────────────────────────── */
.topbar {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 14px 26px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 20;
}

.brand { display: flex; flex-direction: column; gap: 1px; flex-shrink: 0; }
.org-name { color: var(--dim); font-size: .78em; font-weight: 600; letter-spacing: .01em; }

.tabs { display: flex; gap: 6px; flex: 1; }

.tab {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: none;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--dim);
    font: inherit;
    font-weight: 600;
    padding: 8px 14px;
    cursor: pointer;
}

.tab:hover { color: var(--text); background: var(--surface2); }

.tab.active {
    color: var(--text);
    background: var(--surface2);
    border-color: var(--border);
    box-shadow: inset 0 -2px 0 var(--accent);
}

.topbar-right { display: flex; align-items: center; gap: 16px; }

.site-link { color: var(--dim); text-decoration: none; font-size: .9em; }
.site-link:hover { color: var(--text); }

/* Account dropdown */
.account { position: relative; }

.account summary {
    list-style: none;
    cursor: pointer;
    color: var(--text);
    font-weight: 600;
    padding: 7px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
}
.account summary::-webkit-details-marker { display: none; }
.account summary::after { content: " ▾"; color: var(--dim); font-size: .8em; }

/* Role badges (topbar summary + Users list) */
.role-badge {
    display: inline-block;
    margin-left: 8px;
    padding: 1px 8px;
    border-radius: 999px;
    font-size: .68em;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .06em;
    vertical-align: middle;
}
.role-badge.role-wizard { background: color-mix(in srgb, var(--ball) 22%, transparent);   color: var(--ball); }
.role-badge.role-admin  { background: color-mix(in srgb, var(--accent) 24%, transparent); color: var(--accent-h); }

.account-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    width: 250px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    padding: 14px;
    display: grid;
    gap: 8px;
}

.account-menu strong { font-size: .85em; color: var(--dim); }

.account-menu input {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 7px;
    color: var(--text);
    padding: 8px 10px;
    width: 100%;
    font-size: .9em;
}

.account-menu form { display: grid; gap: 8px; }

.pw-msg { font-size: .85em; color: var(--ok); }
.pw-msg.bad { color: var(--err); }

/* ── Panels ───────────────────────────────────────────────────────────── */
.panel-wrap { max-width: 1000px; margin: 0 auto; padding: 30px 26px 120px; }

.panel { display: none; }
.panel.active { display: block; }

.panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.panel-desc { color: var(--dim); margin-top: 4px; max-width: 640px; }

.empty { color: var(--dim); padding: 40px 0; text-align: center; }

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: var(--accent);
    border: 1px solid transparent;
    border-radius: 8px;
    color: #0d1411;
    font: inherit;
    font-weight: 700;
    padding: 9px 16px;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

.btn:hover { background: var(--accent-h); }
.btn.primary { background: var(--ball); color: #3c2a08; }
.btn.primary:hover { filter: brightness(1.08); }

.btn.ghost {
    background: none;
    border-color: var(--border);
    color: var(--text);
}
.btn.ghost:hover { background: var(--surface2); }

.btn.danger { background: none; border-color: color-mix(in srgb, var(--err) 50%, transparent); color: var(--err); }
.btn.danger:hover { background: color-mix(in srgb, var(--err) 12%, transparent); }

.btn.small { padding: 6px 11px; font-size: .85em; }

.btn:disabled { opacity: .35; cursor: default; }

/* ── Event editor cards ───────────────────────────────────────────────── */
#event-list { display: grid; gap: 18px; }

.edit-card {
    display: grid;
    grid-template-columns: 190px 1fr 170px;
    gap: 18px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    padding: 18px;
}

.edit-card.is-hidden { opacity: .6; }
.edit-card.is-hidden:focus-within { opacity: 1; }

.edit-card-img { display: grid; gap: 8px; align-content: start; }

.edit-card-img img,
.img-empty {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.img-empty {
    display: grid;
    place-items: center;
    color: var(--dim);
    font-size: .85em;
    background: var(--surface2);
}

.edit-card-img img:not([hidden]) + .img-empty { display: none; }

.edit-card-fields { display: grid; gap: 10px; align-content: start; }

.edit-card-fields label { display: grid; gap: 4px; font-size: .85em; color: var(--dim); }
.edit-card-fields small { color: var(--dim); opacity: .75; }

.edit-card-fields input,
.edit-card-fields textarea {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 7px;
    color: var(--text);
    font: inherit;
    font-size: .95rem;
    padding: 8px 10px;
    resize: vertical;
}

.edit-card-fields input:focus,
.edit-card-fields textarea:focus { outline: none; border-color: var(--accent); }

.edit-card-side {
    display: grid;
    gap: 12px;
    align-content: start;
    justify-items: start;
}

.toggle { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: .9em; }
.toggle input { accent-color: var(--ball); width: 17px; height: 17px; }

.card-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ── Save bar ─────────────────────────────────────────────────────────── */
.savebar {
    position: fixed;
    left: 50%;
    bottom: 22px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    padding: 12px 18px;
    z-index: 30;
}

/* ── Files ────────────────────────────────────────────────────────────── */
.file-group { margin-bottom: 30px; }
.file-group.busy { opacity: .5; pointer-events: none; }

.file-group-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 10px;
}

.file-group-name {
    color: var(--dim);
    font-size: .8em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.file-group-actions { display: flex; gap: 8px; flex-shrink: 0; }

.file-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 13px 16px;
    margin-bottom: 8px;
}

.file-row.busy { opacity: .5; pointer-events: none; }

.file-info { display: grid; gap: 2px; min-width: 0; }
.file-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-meta { color: var(--dim); font-size: .82em; }
.file-meta.bad { color: var(--ball); }

.file-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ── Settings ─────────────────────────────────────────────────────────── */
.settings-form {
    display: grid;
    gap: 16px;
    max-width: 520px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    padding: 24px;
}

.settings-form label { display: grid; gap: 5px; font-size: .85em; color: var(--dim); }
.settings-form small { color: var(--dim); opacity: .75; }

.settings-form input,
.settings-form select {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 7px;
    color: var(--text);
    font: inherit;
    font-size: .95rem;
    padding: 9px 11px;
}

.settings-form input:focus,
.settings-form select:focus { outline: none; border-color: var(--accent); }

.settings-actions { margin-top: 4px; }

/* ── Users ────────────────────────────────────────────────────────────── */
.user-add-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    padding: 20px;
    margin-bottom: 20px;
    max-width: 620px;
}

.user-add-form h3 { margin-bottom: 14px; }

.user-add-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.user-add-fields label { display: grid; gap: 5px; font-size: .85em; color: var(--dim); }
.user-add-fields small { color: var(--dim); opacity: .75; }

.user-add-fields input {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 7px;
    color: var(--text);
    font: inherit;
    padding: 9px 11px;
}
.user-add-fields input:focus { outline: none; border-color: var(--accent); }

.user-add-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }

.user-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-bottom: 8px;
}
.user-row.busy { opacity: .5; pointer-events: none; }

.user-info { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; min-width: 0; }
.user-name { font-size: 1.02em; }
.user-meta { color: var(--dim); font-size: .82em; }

.user-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ── Toast ────────────────────────────────────────────────────────────── */
#toast {
    position: fixed;
    bottom: 22px;
    right: 22px;
    background: var(--surface2);
    border: 1px solid var(--accent);
    border-radius: 10px;
    box-shadow: var(--shadow-card);
    padding: 12px 18px;
    font-weight: 600;
    z-index: 40;
}

#toast.bad { border-color: var(--err); color: var(--err); }

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 860px) {
    .topbar { flex-wrap: wrap; gap: 12px; }
    .tabs { order: 3; width: 100%; }
    .edit-card { grid-template-columns: 1fr; }
    .file-row { flex-wrap: wrap; }
    .user-add-fields { grid-template-columns: 1fr; }
    .user-row { flex-wrap: wrap; }
}