/* =========================================================================
 * Predict & Win — Organiser console
 * Sidebar shell + shared section/table/form components. Dark stadium theme.
 * ========================================================================= */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Tokens ── */
:root {
    --bg:       #0a1410;
    --bg-2:     #081b13;
    --card:     #10241b;
    --border:   rgba(255,255,255,.08);
    --text:     #eef5ef;
    --muted:    #8ca99a;
    --green:    #22c66b;
    --green-d:  #1daf5e;
    --gold:     #f5c451;
    --red:      #ff5d5d;
    --radius:   14px;
    --sidebar-w: 244px;
    --font:     -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --mono:     'SF Mono', 'Fira Code', 'Courier New', monospace;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.5;
    min-height: 100vh;
}

/* ══════════════════════════════════════════════════════════════════════════
   LOGIN
══════════════════════════════════════════════════════════════════════════ */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.login-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 360px;
    text-align: center;
    margin: auto;
}
.login-card h1 { font-size: 1.5rem; color: var(--green); margin-bottom: .3rem; }
.login-card p.sub { color: var(--muted); font-size: .9rem; margin-bottom: 1.75rem; }
.login-card .error {
    background: rgba(255,93,93,.15);
    border: 1px solid rgba(255,93,93,.4);
    color: var(--red);
    border-radius: 8px;
    padding: .65rem 1rem;
    font-size: .88rem;
    margin-bottom: 1.25rem;
}
.login-card label { display: block; text-align: left; font-size: .85rem; color: var(--muted); margin-bottom: .4rem; }
.login-card input[type="password"] {
    width: 100%;
    background: var(--bg);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    padding: .65rem .9rem;
    outline: none;
    transition: border-color .2s;
    margin-bottom: 1.25rem;
}
.login-card input[type="password"]:focus { border-color: var(--green); }
.login-card button[type="submit"] {
    width: 100%;
    background: var(--green);
    color: #0a1410;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 9px;
    padding: .7rem;
    cursor: pointer;
    transition: background .2s, transform .1s;
}
.login-card button[type="submit"]:hover { background: var(--green-d); }
.login-card button[type="submit"]:active { transform: scale(.98); }

/* ══════════════════════════════════════════════════════════════════════════
   SHELL
══════════════════════════════════════════════════════════════════════════ */
.admin-shell { display: flex; min-height: 100vh; }

/* ── Sidebar ── */
.admin-sidebar {
    width: var(--sidebar-w);
    flex: 0 0 var(--sidebar-w);
    background: var(--bg-2);
    border-right: 1px solid var(--border);
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 1.1rem .85rem;
    z-index: 40;
}
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .35rem .55rem 1.1rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: .9rem;
}
.sidebar-brand__logo { font-size: 1.6rem; }
.sidebar-brand strong { display: block; color: var(--green); font-size: 1.02rem; }
.sidebar-brand span { display: block; color: var(--muted); font-size: .76rem; letter-spacing: .04em; text-transform: uppercase; }

.sidebar-nav { display: flex; flex-direction: column; gap: .25rem; flex: 1; }
.sidebar-foot { display: flex; flex-direction: column; gap: .25rem; padding-top: .9rem; margin-top: .9rem; border-top: 1px solid var(--border); }

.nav-link {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .6rem .7rem;
    border-radius: 9px;
    color: var(--text);
    text-decoration: none;
    font-size: .92rem;
    font-weight: 500;
    transition: background .15s, color .15s;
}
.nav-link:hover { background: rgba(255,255,255,.05); }
.nav-link.is-active { background: rgba(34,198,107,.14); color: var(--green); font-weight: 700; }
.nav-link__icon { width: 1.3rem; text-align: center; font-size: 1.02rem; }
.nav-link--muted { color: var(--muted); font-weight: 500; }
.nav-link--muted:hover { color: var(--text); }

/* ── Backdrop (mobile only) ── */
.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 35;
}

/* ── Content column ── */
.admin-content { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.admin-topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(10,20,16,.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: .85rem 1.4rem;
}
.topbar-title { font-size: 1.1rem; font-weight: 700; flex: 1; }
.topbar-meta { display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; }
.topbar-burger {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.4rem;
    cursor: pointer;
    line-height: 1;
}
.admin-main { padding: 1.6rem 1.4rem 3rem; max-width: 1100px; width: 100%; }

/* ── Pills / buttons ── */
.stat-pill {
    background: rgba(255,255,255,.05);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: .25rem .8rem;
    font-size: .82rem;
    color: var(--muted);
    white-space: nowrap;
}
.stat-pill strong { color: var(--text); }
.btn-sm {
    display: inline-flex; align-items: center; gap: .35rem;
    border-radius: 8px; padding: .35rem .9rem; font-size: .85rem;
    font-weight: 600; cursor: pointer; border: none; text-decoration: none;
    transition: opacity .2s, transform .1s, background .2s, color .2s;
    white-space: nowrap;
}
.btn-sm:active { transform: scale(.97); }
.btn-gold { background: rgba(245,196,81,.15); color: var(--gold); border: 1px solid rgba(245,196,81,.35); }
.btn-gold:hover { background: rgba(245,196,81,.25); }
.btn-green { background: var(--green); color: #0a1410; }
.btn-green:hover { opacity: .88; }
.btn-muted { background: rgba(255,255,255,.07); color: var(--muted); border: 1px solid var(--border); }
.btn-muted:hover { color: var(--text); background: rgba(255,255,255,.12); }

/* ── Flash ── */
.flash { border-radius: 10px; padding: .75rem 1.1rem; margin-bottom: 1.5rem; font-size: .9rem; }
.flash-success { background: rgba(34,198,107,.12); border: 1px solid rgba(34,198,107,.3); color: var(--green); }
.flash-error   { background: rgba(255,93,93,.12);  border: 1px solid rgba(255,93,93,.3);  color: var(--red); }

/* ── Section cards ── */
.section-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1.75rem;
    overflow: hidden;
}
.section-head {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .5rem;
}
.section-head h2 { font-size: 1rem; font-weight: 700; color: var(--text); }
.section-head .hint { font-size: .82rem; color: var(--muted); }
.section-body { padding: 1.25rem; }

/* ══════════════════════════════════════════════════════════════════════════
   DASHBOARD
══════════════════════════════════════════════════════════════════════════ */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.75rem;
}
.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2rem 1.3rem;
}
.stat-card .stat-card__label { font-size: .76rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.stat-card .stat-card__value { font-size: 2rem; font-weight: 800; color: var(--text); margin-top: .25rem; }
.stat-card.is-green .stat-card__value { color: var(--green); }
.stat-card.is-gold  .stat-card__value { color: var(--gold); }
.quick-links { display: flex; gap: .75rem; flex-wrap: wrap; }

/* ── Draw manager ── */
.draw-form { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.draw-form select {
    background: var(--bg);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 8px;
    color: var(--text);
    font-size: .95rem;
    padding: .5rem .9rem;
    outline: none;
    cursor: pointer;
    transition: border-color .2s;
    flex: 1;
    min-width: 200px;
}
.draw-form select:focus { border-color: var(--green); }
.btn-draw {
    background: linear-gradient(135deg, var(--green), var(--green-d));
    color: #0a1410;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 9px;
    padding: .6rem 1.5rem;
    cursor: pointer;
    transition: opacity .2s, transform .1s;
    white-space: nowrap;
}
.btn-draw:hover { opacity: .88; }
.btn-draw:active { transform: scale(.97); }

#draw-reveal {
    background: rgba(255,255,255,.03);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    min-height: 5rem;
}
#draw-reveal.empty { color: var(--muted); font-size: .95rem; }
#draw-name {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gold);
    letter-spacing: .01em;
    display: block;
    min-height: 2.6rem;
    transition: color .3s;
}
#draw-winner-info { margin-top: .75rem; font-size: 1rem; color: var(--muted); display: none; }
#draw-winner-info .mobile-val { color: var(--text); font-family: var(--mono); }
#draw-winner-info .pool-val   { color: var(--green); }
.draw-null-msg { color: var(--muted); font-size: .95rem; padding: 1rem 0; }
.draw-hist-wrap { overflow-x: auto; margin-top: 1.25rem; }

/* ── Tables ── */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; min-width: 480px; }
thead { background: rgba(255,255,255,.04); }
thead th {
    font-size: .73rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--muted);
    font-weight: 600;
    padding: .7rem 1rem;
    text-align: left;
    white-space: nowrap;
    border-bottom: 1px solid rgba(255,255,255,.07);
}
tbody tr { border-bottom: 1px solid rgba(255,255,255,.05); transition: background .15s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(255,255,255,.025); }
tbody td { padding: .65rem 1rem; font-size: .9rem; vertical-align: middle; color: var(--text); }
.td-num    { color: var(--muted); font-size: .8rem; white-space: nowrap; }
.td-mobile { font-family: var(--mono); color: var(--muted); font-size: .85rem; white-space: nowrap; }
.td-pts    { color: var(--gold); font-weight: 700; }
.td-ok     { color: var(--green); }
.td-time   { color: var(--muted); font-size: .8rem; white-space: nowrap; }
.td-pool   { font-size: .8rem; }

/* ── Match result forms ── */
.matches-scroll { max-height: 560px; overflow-y: auto; }
.match-row {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .75rem 1.25rem;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}
.match-row:last-child { border-bottom: none; }
.match-teams { flex: 1; min-width: 180px; font-size: .92rem; }
.match-teams .teams { font-weight: 600; }
.match-teams .meta  { font-size: .78rem; color: var(--muted); margin-top: .1rem; }
.match-status { font-size: .75rem; border-radius: 20px; padding: .2rem .7rem; white-space: nowrap; font-weight: 600; }
.status-open   { background: rgba(34,198,107,.15); color: var(--green); border: 1px solid rgba(34,198,107,.3); }
.status-closed { background: rgba(245,196,81,.1);  color: var(--gold);  border: 1px solid rgba(245,196,81,.25); }
.status-graded { background: rgba(255,255,255,.07); color: var(--muted); border: 1px solid var(--border); }
.score-form { display: flex; align-items: center; gap: .4rem; flex-wrap: nowrap; }
.score-form input[type="number"] {
    width: 52px;
    background: var(--bg);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 7px;
    color: var(--text);
    font-size: .95rem;
    padding: .35rem .45rem;
    text-align: center;
    outline: none;
    transition: border-color .2s;
}
.score-form input[type="number"]:focus { border-color: var(--green); }
.score-sep { color: var(--muted); font-weight: 700; font-size: .9rem; }
.btn-save {
    background: rgba(34,198,107,.15);
    color: var(--green);
    border: 1px solid rgba(34,198,107,.3);
    border-radius: 7px;
    padding: .35rem .8rem;
    font-size: .8rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background .2s;
}
.btn-save:hover { background: rgba(34,198,107,.28); }

/* ── Match management form ── */
.match-form { display: grid; grid-template-columns: repeat(6, 1fr); gap: .75rem; margin-bottom: 1.25rem; }
.match-form label { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .25rem; display: block; }
.match-form input[type="text"],
.match-form input[type="date"],
.match-form input[type="time"] {
    width: 100%; background: var(--bg); border: 1px solid rgba(255,255,255,.15);
    border-radius: 7px; color: var(--text); font-size: .9rem; padding: .5rem .6rem;
    outline: none; transition: border-color .2s;
}
.match-form input:focus { border-color: var(--green); }
.match-form .span-2 { grid-column: span 2; }
.match-form .span-1 { grid-column: span 1; }
.match-form .actions { grid-column: 1 / -1; display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.match-form .btn-create { background: var(--green); color: #0a1410; border: none; border-radius: 8px; padding: .55rem 1.1rem; font-weight: 700; cursor: pointer; }
.match-form .btn-create:hover { opacity: .88; }
.match-form .btn-cancel { background: transparent; color: var(--muted); border: 1px solid var(--border); border-radius: 8px; padding: .55rem 1.1rem; font-weight: 600; cursor: pointer; }
.match-form .btn-cancel:hover { color: var(--text); background: rgba(255,255,255,.05); }

/* ── Empty / reimport ── */
.empty-state { text-align: center; padding: 2.5rem 1rem; color: var(--muted); font-size: .95rem; }
.reimport-form { display: inline; }
.reimport-form button {
    background: rgba(255,255,255,.07);
    border: 1px solid var(--border);
    color: var(--muted);
    border-radius: 8px;
    padding: .35rem .9rem;
    font-size: .82rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s, color .2s;
}
.reimport-form button:hover { background: rgba(255,255,255,.13); color: var(--text); }

/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — collapse sidebar to off-canvas drawer
══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 860px) {
    .admin-sidebar {
        position: fixed;
        left: 0; top: 0;
        transform: translateX(-100%);
        transition: transform .25s ease;
        box-shadow: 2px 0 24px rgba(0,0,0,.4);
    }
    .admin-shell.nav-open .admin-sidebar { transform: translateX(0); }
    .admin-shell.nav-open .sidebar-backdrop { display: block; }
    .topbar-burger { display: inline-block; }
    .match-form { grid-template-columns: 1fr 1fr; }
    .match-form .span-2 { grid-column: span 2; }
    .match-form .span-1 { grid-column: span 1; }
}

@media (max-width: 520px) {
    .topbar-meta .stat-pill { display: none; }
    .admin-main { padding: 1.2rem 1rem 2.5rem; }
    #draw-name { font-size: 1.5rem; }
}

/* ══════════════════════════════════════════════════════════════════════════
   PARTICIPANTS — predictions grouped under each person
══════════════════════════════════════════════════════════════════════════ */
.person {
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: .6rem;
    background: rgba(255,255,255,.02);
    overflow: hidden;
}
.person[open] { border-color: var(--line-strong, rgba(255,255,255,.18)); }
.person__head {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem 1rem;
    flex-wrap: wrap;
    padding: .7rem 1rem;
    user-select: none;
}
.person__head::-webkit-details-marker { display: none; }
.person__head::before {
    content: "▸";
    color: var(--muted);
    font-size: .8rem;
    transition: transform .15s ease;
}
.person[open] .person__head::before { transform: rotate(90deg); }
.person__name { font-weight: 700; font-size: .98rem; color: var(--text); margin-right: auto; }
.person__chips { display: flex; align-items: center; gap: .4rem; flex-wrap: wrap; }
.chip {
    font-size: .74rem;
    padding: .12rem .5rem;
    border-radius: 999px;
    background: rgba(255,255,255,.06);
    border: 1px solid var(--border);
    color: var(--muted);
    white-space: nowrap;
}
.chip--pts { color: var(--gold); border-color: rgba(245,196,81,.3); }
.chip--ok  { color: var(--green); border-color: rgba(34,198,107,.3); }

.person__body { padding: .25rem 1rem 1rem; border-top: 1px solid var(--border); }
.person__empty { color: var(--muted); font-size: .85rem; padding: .6rem 0; }
.person__final {
    font-size: .85rem;
    color: var(--text);
    background: rgba(245,196,81,.08);
    border: 1px solid rgba(245,196,81,.25);
    border-radius: 8px;
    padding: .5rem .75rem;
    margin: .6rem 0;
}
.person__body table { min-width: 360px; }

.badge {
    display: inline-flex; align-items: center;
    font-size: .72rem; font-weight: 600;
    padding: .1rem .5rem; border-radius: 999px; white-space: nowrap;
}
.badge--ok      { background: rgba(34,198,107,.15); color: var(--green); }
.badge--miss    { background: rgba(255,93,93,.14);  color: var(--red); }
.badge--pending { background: rgba(255,255,255,.06); color: var(--muted); border: 1px solid var(--border); }