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

:root {
    --bg:        #111;
    --surface:   #1a1a1a;
    --border:    #2a2a2a;
    --red:       #c0392b;
    --red-light: #e74c3c;
    --text:      #e8e8e8;
    --muted:     #777;
    --green:     #27ae60;
    --yellow:    #f39c12;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    min-height: 100vh;
}

a { color: var(--red-light); text-decoration: none; }
a:hover { text-decoration: underline; }

.muted { color: var(--muted); }
.error { color: var(--red-light); }

/* ── Layout ── */
.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
}

.center-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

/* ── Header ── */
header {
    margin-bottom: .5rem;
}

header h1 { font-size: 1.6rem; letter-spacing: .05em; color: var(--red-light); }

/* Logged-in header: title left, ☰ Menu button top-right (mobile) */
.app-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }

.header-right {
    display: flex;
    align-items: center;
    gap: .5rem;
    flex-wrap: wrap;
}

.username {
    color: var(--muted);
    font-size: .9em;
    margin-right: .25rem;
}

nav { margin-bottom: 1.25rem; }
nav a { font-size: .9em; color: var(--muted); }
nav a:hover { color: var(--text); }

section { margin-bottom: 2.5rem; }
h1 { font-size: 1.8rem; margin-bottom: .25rem; }
h2 { font-size: 1.2rem; color: var(--muted); margin-bottom: 1rem; text-transform: uppercase; letter-spacing: .08em; }
h3 { font-size: 1rem; margin-bottom: .75rem; }
.page-title { font-size: 1.8rem; color: var(--text); text-transform: none; letter-spacing: 0; font-weight: 700; margin-bottom: .25rem; }

/* ── Buttons ── */
.btn {
    display: inline-block;
    background: var(--red);
    color: #fff;
    border: none;
    padding: .45rem .9rem;
    border-radius: 4px;
    font-size: .9em;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background .15s;
}
.btn:hover { background: var(--red-light); text-decoration: none; }
.btn-sm { padding: .3rem .65rem; font-size: .82em; }
.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}
.btn-outline:hover { border-color: var(--muted); background: #222; }
.btn-danger { background: #7b241c; }
.btn-danger:hover { background: var(--red); }
.btn-winner { background: var(--green); }
.btn-winner:hover { background: #2ecc71; }

/* ── Cards ── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

/* ── Login ── */
.login-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 2rem;
    width: 100%;
    max-width: 360px;
}
.login-box h1 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--red-light);
    font-size: 1.6rem;
}
.login-box label {
    display: block;
    font-size: .85em;
    color: var(--muted);
    margin-bottom: .3rem;
    margin-top: .75rem;
}
.login-box input {
    width: 100%;
    padding: .55rem .75rem;
    background: #222;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 1em;
}
.login-box input:focus { outline: none; border-color: var(--red); }
.login-box button { width: 100%; margin-top: 1.25rem; padding: .65rem; font-size: 1em; }
.login-box .error { margin-top: .5rem; font-size: .9em; }

/* ── Event grid ── */
.event-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}

.event-card { display: flex; flex-direction: column; gap: .4rem; }
.event-name { font-weight: 700; font-size: 1rem; }
.event-date { color: var(--muted); font-size: .85em; }
.event-meta { font-size: .85em; }
.event-actions { margin-top: .5rem; display: flex; gap: .5rem; }

.prediction-count { color: var(--muted); }
.prediction-count.complete { color: var(--green); }

/* ── Fight cards ── */
.fight-list { display: flex; flex-direction: column; gap: 1rem; }

.fight-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1.25rem;
}

.weight-class {
    font-size: .75em;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--muted);
    margin-bottom: .4rem;
}

.matchup {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.vs {
    color: var(--red);
    font-weight: 800;
    font-size: .85em;
    flex-shrink: 0;
}

/* ── Predict buttons ── */
.fighter-btn {
    flex: 1;
    min-width: 120px;
    padding: .65rem 1rem;
    background: #222;
    border: 2px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: .95em;
    font-weight: 600;
    cursor: pointer;
    transition: border-color .15s, background .15s;
    text-align: center;
}
.fighter-btn:hover { border-color: var(--red); background: #1e1e1e; }
.fighter-btn.selected {
    border-color: var(--red-light);
    background: rgba(192,57,43,.18);
    color: #fff;
}

.current-pick {
    margin-top: .6rem;
    font-size: .85em;
    color: var(--muted);
}

.save-status {
    position: fixed;
    top: 1rem;
    right: 1rem;
    padding: .4rem .9rem;
    border-radius: 4px;
    font-size: .85em;
    font-weight: 600;
    opacity: 0;
    transition: opacity .2s;
    pointer-events: none;
}
.save-status.saving { background: #333; color: var(--muted); opacity: 1; }
.save-status.saved  { background: var(--green); color: #fff; opacity: 1; }
.save-status.error  { background: var(--red); color: #fff; opacity: 1; }

/* ── Results ── */
.result-card { }

.result-matchup { margin-bottom: .5rem; }

.fighter-name { font-weight: 700; font-size: 1rem; }
.fighter-name.winner { color: var(--green); }
.fighter-name.loser  { color: var(--muted); text-decoration: line-through; }

.actual-winner {
    font-size: .9em;
    color: var(--muted);
    margin-bottom: .75rem;
}

.predictions-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.user-pick {
    display: flex;
    flex-direction: column;
    background: #222;
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: .4rem .75rem;
    min-width: 120px;
}
.user-pick.pick-correct { border-color: var(--green); background: rgba(39,174,96,.1); }
.user-pick.pick-wrong   { border-color: var(--red); background: rgba(192,57,43,.1); }

.pick-user  { font-size: .72em; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.pick-value { font-size: .9em; font-weight: 600; margin-top: .15rem; }
.pick-method { font-weight: 400; opacity: .8; }
.pick-method.method-correct { color: var(--green); opacity: 1; }
.pick-method.method-wrong   { color: var(--red); opacity: 1; }

/* ── Method buttons ── */
.method-btns { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .6rem; }
.method-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--muted);
    padding: .3rem .75rem;
    border-radius: 4px;
    font-size: .8em;
    cursor: pointer;
    transition: border-color .15s, color .15s;
}
.method-btn:hover  { border-color: var(--accent); color: var(--text); }
.method-btn.selected { border-color: var(--accent); color: var(--accent); background: rgba(196,30,58,.1); }

/* ── Nav (mobile-first: "☰ Menu" toggle by default, inline row at ≥768px) ── */
.page-nav { position: relative; margin-bottom: 1.25rem; font-size: .875rem; }
/* Labeled toggle button — visible on mobile, hidden ≥768px */
.nav-toggle { display: inline-block; flex-shrink: 0; background: none; border: 1px solid var(--border); border-radius: 5px; padding: .5rem .9rem; color: var(--text); font-size: 1rem; font-weight: 600; letter-spacing: .03em; cursor: pointer; }
.nav-toggle:hover { border-color: var(--red); }
.nav-toggle.open { border-color: var(--red); background: rgba(192,57,43,.12); }
/* Dropdown list (hidden until toggled) */
.nav-links { display: none; flex-direction: column; align-items: stretch; gap: 0; margin-top: .6rem; }
.nav-links.open { display: flex; }
.page-nav-item { padding: .7rem .25rem; color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--border); line-height: 1.4; }
.page-nav-item:last-child { border-bottom: none; }
.page-nav-item:hover { color: var(--text); text-decoration: none; }
.page-nav-item.active { color: var(--red-light); }
/* Mobile only: stat sub-links nested under Stats as a directory tree */
.nav-sub { position: relative; padding-left: 2rem; }
.nav-sub::before { content: "├"; position: absolute; left: .85rem; color: var(--muted); }
.nav-sub-last::before { content: "└"; }
@media (min-width: 768px) {
    .nav-toggle { display: none; }
    /* Desktop: sub-links are just normal inline items, no tree */
    .nav-sub { padding-left: .7rem; }
    .nav-sub::before { content: none; }
    .page-nav { margin-bottom: 1.75rem; padding-bottom: .6rem; border-bottom: 1px solid var(--border); }
    .nav-links { display: flex !important; flex-direction: row; align-items: center; flex-wrap: wrap; gap: .25rem 0; margin-top: 0; }
    .page-nav-item { padding: 0 .7rem; border-bottom: none; border-left: 1px solid var(--border); line-height: 1.2; white-space: nowrap; }
    .page-nav-item:first-child { border-left: none; padding-left: 0; }
    .page-nav-item.active { color: var(--text); }
}

/* ── Round buttons ── */
.round-btns { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .5rem; align-items: center; }
.round-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--muted);
    padding: .3rem .6rem;
    border-radius: 4px;
    font-size: .8em;
    cursor: pointer;
    transition: border-color .15s, color .15s;
}
.round-btn:hover   { border-color: var(--accent); color: var(--text); }
.round-btn.selected { border-color: var(--accent); color: var(--accent); background: rgba(196,30,58,.1); }

/* ── Score summary ── */
.score-summary {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.score-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1rem 1.5rem;
    text-align: center;
    min-width: 120px;
}
.score-user  { font-size: .8em; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.score-label { font-size: .75em; color: var(--muted); margin-top: .1rem; }
.score-fraction { font-size: 1.5rem; font-weight: 700; margin: .25rem 0 .1rem; }
.score-pct { font-size: 1.1rem; color: var(--red-light); font-weight: 600; }

/* ── Stats table ── */
.stats-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .9em;
}
.stats-table th {
    text-align: left;
    padding: .5rem .75rem;
    border-bottom: 1px solid var(--border);
    color: var(--muted);
    font-size: .8em;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.stats-table td {
    padding: .5rem .75rem;
    border-bottom: 1px solid #1e1e1e;
    vertical-align: middle;
}
.stats-table tr:hover td { background: #1a1a1a; }
.stat-cell { text-align: center; }
.stat-pct { font-weight: 700; margin-right: .3rem; }
.stat-pct.good { color: var(--green); }
.stat-pct.ok   { color: var(--yellow); }
.stat-pct.bad  { color: var(--red-light); }

/* ── Admin ── */
.admin-layout {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.admin-sidebar {
    width: 240px;
    flex-shrink: 0;
}

.admin-main { flex: 1; min-width: 0; }

.event-list-item {
    display: flex;
    flex-direction: column;
    padding: .6rem .75rem;
    border-radius: 4px;
    border: 1px solid transparent;
    margin-bottom: .3rem;
    color: var(--text);
    font-size: .9em;
    text-decoration: none;
}
.event-list-item:hover { background: #1e1e1e; text-decoration: none; }
.event-list-item.active { border-color: var(--red); background: rgba(192,57,43,.1); }
.event-list-item.completed span { color: var(--muted); }
.event-list-item small { color: var(--muted); font-size: .8em; }

.admin-divider { border-color: #333; margin: 1rem 0; }
.admin-side-link { display: block; width: 100%; text-align: center; }
.admin-side-links { display: flex; gap: .5rem; }
.admin-side-links .admin-side-link { flex: 1; }
/* Phones only — the event dropdown that replaces the sidebar list (shown in the media query) */
.admin-picker-row { display: none; }
/* admin_tools.php: Add Event Manually + Users cards, side by side when there's room */
.admin-tools-nav { max-width: 420px; margin-bottom: 1.25rem; }
.admin-tools { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; align-items: start; }
.admin-tools h3 { margin-bottom: .6rem; }
.admin-tools-note { font-size: .85em; margin-bottom: .75rem; }
.admin-event-head { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
/* Fight cards are <details>: a one-line summary (▸ matchup + result), quick-set buttons inside */
.admin-fight-list { margin-top: 1rem; gap: .5rem; }
.admin-fight-card { padding: 0; }
.admin-fight-sum {
    list-style: none;
    cursor: pointer;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    column-gap: .75rem;
    padding: .7rem 1rem;
}
.admin-fight-sum::-webkit-details-marker { display: none; }
.admin-fight-sum::before { content: '▸'; color: var(--muted); transition: transform .15s; }
.admin-fight-card[open] > .admin-fight-sum::before { transform: rotate(90deg); }
.admin-fight-card[open] > .admin-fight-sum { border-bottom: 1px solid var(--border); }
.admin-sum-text { display: flex; flex-direction: column; min-width: 0; }
.admin-sum-text .weight-class { margin-bottom: .15rem; }
.admin-sum-matchup { font-weight: 600; overflow-wrap: anywhere; }
.admin-sum-status { font-size: .85em; text-align: right; max-width: 18rem; overflow-wrap: anywhere; }
.admin-sum-status.done { color: var(--green); }
.admin-sum-status.void { color: var(--text); }
.admin-sum-status.pending { color: var(--muted); }
.admin-fight-body { padding: .75rem 1rem 1rem; }
.admin-busy { opacity: .55; pointer-events: none; }
/* Brief confirmation after a quick-set button saves in the background */
#admin-toast {
    position: fixed;
    left: 50%;
    bottom: 4rem;
    transform: translate(-50%, 1rem);
    max-width: calc(100% - 2rem);
    background: #1e2a22;
    border: 1px solid var(--green);
    color: #2ecc71;
    border-radius: 6px;
    padding: .55rem 1rem;
    font-size: .9em;
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s, transform .2s;
    z-index: 200;
}
#admin-toast.show { opacity: 1; transform: translate(-50%, 0); }
.admin-btn-row { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; margin-top: .4rem; }
.admin-winner-row { margin-top: 0; }
.admin-row-label { font-size: .8em; color: var(--muted); }
.admin-mobile-label { display: none; }
.btn-clear { color: #888; }
.label-short { display: none; }
.admin-delete-form { margin-top: .5rem; }
.admin-picks-table { width: 100%; border-collapse: collapse; font-size: .9em; }
.admin-picks-table th { text-align: left; padding: .4rem .5rem; color: var(--muted); font-weight: normal; }
.admin-picks-table tbody tr { border-top: 1px solid var(--border); }
.admin-picks-table td { padding: .4rem .5rem; }
.admin-picks-table td.admin-picks-fight { padding: .5rem; }
.admin-picks-table select { background: #222; border: 1px solid var(--border); color: var(--text); padding: .3rem .5rem; border-radius: 4px; width: 100%; }
.admin-picks-table select:disabled { opacity: .4; }
/* Winner on its own row, method + round side by side beneath it */
.admin-pick-fields { display: grid; grid-template-columns: 1fr auto; gap: .3rem; }
.admin-pick-fields .admin-pick-winner { grid-column: 1 / -1; }
.admin-save-btn { margin-top: 1rem; }
.admin-empty { padding: 2rem; }
.admin-user-row { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .4rem 0; border-bottom: 1px solid var(--border); font-size: .9em; }
.admin-user-row small { font-size: .8em; }
.admin-user-form { margin-top: .75rem; }

.inline-form { display: flex; flex-direction: column; gap: .5rem; }
.inline-form.row { flex-direction: row; flex-wrap: wrap; align-items: flex-end; }
.inline-form input {
    padding: .45rem .7rem;
    background: #222;
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: .9em;
    flex: 1;
    min-width: 130px;
}
.inline-form input:focus { outline: none; border-color: var(--red); }

.flash {
    background: rgba(39,174,96,.15);
    border: 1px solid var(--green);
    border-radius: 4px;
    padding: .6rem 1rem;
    margin-bottom: 1rem;
    font-size: .9em;
    color: #2ecc71;
}

/* ── Collapsible sections ── */
details.user-section { margin-bottom: 2rem; }
details.user-section summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: .5rem; margin-bottom: 1rem; }
details.user-section summary::-webkit-details-marker { display: none; }
details.user-section summary h2 { margin: 0; font-size: 1.25rem; }
details.user-section summary::after { content: '+'; color: var(--muted); margin-left: .5rem; }
details.user-section[open] summary::after { content: '−'; }

/* ── Responsive ── */
/* Admin (admin.php + admin_past.php): stack below the nav breakpoint, thumb-sized controls */
@media (max-width: 767px) {
    .admin-layout { flex-direction: column; align-items: stretch; gap: 1rem; }
    .admin-sidebar { width: 100%; }
    /* Event panel (with the dropdown picker) first; the sidebar list is hidden, so only
       Add Event by Date + Past/Tools links drop below */
    .admin-main { order: -1; }
    .admin-event-list { display: none; }
    .admin-picker-row { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; }
    .admin-event-picker {
        flex: 1;
        min-width: 0;
        min-height: 44px;
        font-size: 16px; /* stops iOS zoom-on-focus */
        background: #222;
        border: 1px solid var(--border);
        border-radius: 4px;
        color: var(--text);
        padding: .4rem .6rem;
    }
    .admin-picker-add { flex-shrink: 0; white-space: nowrap; font-size: .9em; padding: .5rem 0; }
    .event-list-item { padding: .75rem; }
    .admin-sidebar .btn { padding: .7rem 1rem; font-size: .95em; }

    .admin-main .btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: .5rem .6rem; font-size: .95em; line-height: 1.25; }

    .admin-event-head { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
    .admin-event-head h2 { grid-column: 1 / -1; margin-bottom: .25rem; }
    .admin-event-head .btn { width: 100%; }

    /* Fight summary: result drops under the matchup instead of squeezing beside it */
    .admin-fight-sum { grid-template-columns: auto 1fr; min-height: 44px; padding: .7rem .9rem; }
    .admin-sum-status { grid-column: 2; text-align: left; max-width: none; margin-top: .2rem; }
    .admin-fight-body { padding: .6rem .9rem .9rem; }
    .admin-btn-row { gap: .4rem; margin-top: .6rem; }
    .admin-row-label { font-size: .72em; text-transform: uppercase; letter-spacing: .06em; }
    .admin-mobile-label { display: block; }
    /* Winner: each fighter full width, Draw / NC / Clear share a row */
    .admin-winner-row .btn { flex: 1 1 0; }
    .admin-winner-row .btn-fighter { flex: 1 1 100%; }
    /* Method + round: even grids; label and Clear take a full row */
    .admin-method-row, .admin-round-row { display: grid; grid-template-columns: repeat(4, 1fr); }
    .admin-round-row { grid-template-columns: repeat(5, 1fr); }
    .admin-method-row .admin-row-label, .admin-round-row .admin-row-label,
    .admin-method-row .btn-clear, .admin-round-row .btn-clear { grid-column: 1 / -1; }
    .label-long { display: none; }
    .label-short { display: inline; }
    .admin-sched-row .btn { flex: 0 0 3.5rem; }
    /* Delete set apart so it isn't hit by accident */
    .admin-delete-form { display: flex; justify-content: flex-end; margin-top: .9rem; padding-top: .75rem; border-top: 1px solid var(--border); }
    .admin-delete-form .btn { padding: .5rem 1.25rem; }

    /* 16px inputs stop iOS zoom-on-focus */
    .inline-form.row { flex-direction: column; align-items: stretch; }
    .inline-form input { flex: none; min-width: 0; min-height: 44px; font-size: 16px; }

    /* Predictions table → one card per fight, one labelled dropdown per user */
    .admin-picks-table, .admin-picks-table tbody, .admin-picks-table tr, .admin-picks-table td { display: block; width: 100%; }
    .admin-picks-table thead { display: none; }
    .admin-picks-table tbody tr { border: 1px solid var(--border); border-radius: 6px; padding: .6rem .7rem; margin-bottom: .6rem; background: #161616; }
    .admin-picks-table td { padding: .25rem 0; }
    .admin-picks-table td.admin-picks-fight { padding: 0 0 .4rem; font-weight: 600; }
    .admin-picks-table td[data-label] { display: flex; align-items: center; gap: .6rem; }
    .admin-picks-table td[data-label]::before { content: attr(data-label); flex: 0 0 4.5rem; overflow: hidden; text-overflow: ellipsis; font-size: .75em; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
    .admin-picks-table select { flex: 1; min-width: 0; min-height: 44px; font-size: 16px; }
    .admin-pick-fields { flex: 1; min-width: 0; }
    .admin-save-btn { width: 100%; }
}

@media (max-width: 600px) {
    .matchup { flex-direction: column; }
    .fighter-btn { width: 100%; }
    /* Compact score cards so 5+ users fit without oversized cards */
    .score-summary { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: .5rem; }
    .score-card { min-width: 0; padding: .55rem .35rem; border-radius: 5px; }
    .score-user { font-size: .68em; }
    .score-label { font-size: .6em; margin-top: 0; }
    .score-fraction { font-size: 1.05rem; margin: .1rem 0 .03rem; }
    .score-pct { font-size: .85rem; }
}