:root {
    --bg: #0e121c;
    --panel: #171d2c;
    --panel-2: #1f2739;
    --line: #2a3450;
    --text: #e9edf7;
    --muted: #8f9bb6;
    --accent: #ff5a4e;
    --accent-dk: #e04438;
    --correct: #3fa34d;
    --present: #c9a227;
    --absent: #3b4358;
}

html, body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    min-height: 100%;
}

body { display: flex; flex-direction: column; min-height: 100vh; }

h1, h2, h3, .brand, .code, .tile, .num {
    font-family: 'Oswald', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    letter-spacing: 0.02em;
}

h1 { font-size: 2rem; font-weight: 700; text-transform: uppercase; }
h2 { font-size: 1.25rem; font-weight: 600; text-transform: uppercase; }
h1:focus { outline: none; }

a { color: #ff8a80; }
a:hover { color: #ffb0a8; }

.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.inline { display: inline; }

/* --- Top bar --- */

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background: #0a0d15;
    border-bottom: 1px solid var(--line);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text);
    text-decoration: none;
    font-size: 1.35rem;
    font-weight: 700;
    text-transform: uppercase;
}

.brand:hover { color: #fff; }
.brand-tiles { display: inline-flex; gap: 3px; }

.mini-tile {
    width: 24px; height: 24px;
    display: grid; place-items: center;
    border-radius: 4px;
    font-size: 0.85rem; color: #fff;
}

.topnav { display: flex; align-items: center; gap: 1.25rem; }
.topnav a { color: var(--muted); text-decoration: none; font-weight: 500; }
.topnav a:hover, .topnav a.active { color: var(--text); }
.topnav .btn { color: #fff; }
.who { color: var(--text); font-weight: 600; }

.linkish {
    background: none; border: 0; padding: 0;
    color: var(--muted); cursor: pointer; text-decoration: underline;
}
.linkish:hover { color: var(--text); }

.content { flex: 1; width: 100%; max-width: 1180px; margin: 0 auto; padding: 1.75rem 1.5rem 3rem; }

.site-footer {
    display: flex; justify-content: space-between;
    padding: 1rem 1.5rem; border-top: 1px solid var(--line);
    color: var(--text); font-size: 0.9rem;
    flex-wrap: wrap; gap: 0.5rem 1.5rem;
}
.site-footer a { color: var(--text); }

.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { font-size: 1.25rem; margin-top: 1.5rem; }
.prose li { margin-bottom: 0.4rem; }

/* --- Buttons & forms --- */

.btn { font-weight: 600; border-radius: 8px; }
.btn-accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-accent:hover, .btn-accent:focus { background: var(--accent-dk); border-color: var(--accent-dk); color: #fff; }
.btn-accent:disabled { background: #5a3a3a; border-color: #5a3a3a; color: #bbb; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
.btn-ghost:hover { background: var(--panel-2); color: #fff; }
.btn-lg { padding: 0.7rem 1.6rem; font-size: 1.05rem; }

.form-control, .form-select {
    background: var(--panel-2);
    border: 1px solid var(--line);
    color: var(--text);
    border-radius: 8px;
}
.form-control:focus, .form-select:focus {
    background: var(--panel-2);
    color: var(--text);
    border-color: var(--accent);
    box-shadow: 0 0 0 0.15rem rgba(255, 90, 78, 0.25);
}
.form-control::placeholder { color: #66728e; }
.form-control:disabled { opacity: 0.55; }

.field { display: block; margin-bottom: 1rem; }
.field > span { display: block; font-size: 0.85rem; font-weight: 600; color: var(--muted); margin-bottom: 0.3rem; }
.form-ok { color: #8fd694; font-weight: 500; margin: 0.5rem 0; }
.form-error { color: #ff8a80; font-weight: 500; margin: 0.5rem 0; }

.page-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.page-head h1 { margin: 0; }
.plan-chip { border: 1px solid var(--line); border-radius: 999px; padding: 0.2rem 0.8rem; font-size: 0.85rem; color: var(--muted); }
.plan-chip.plus { background: var(--present); border-color: var(--present); color: #1a1500; font-weight: 700; }
.queue-place { font-family: 'Oswald', sans-serif; font-size: 1.6rem; margin: 0.25rem 0; }
.queue-place strong { color: var(--accent); }

/* Lobby: game list, create form, invitations. */
.game-list { list-style: none; padding: 0; margin: 0.75rem 0 0; display: flex; flex-direction: column; gap: 0.5rem; }
.game-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 0.7rem 1rem; }
.game-main { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }
.game-main small { font-size: 0.82rem; }
.game-time { color: var(--present); }
.game-actions { display: flex; gap: 0.5rem; }
.check { display: flex; align-items: flex-start; gap: 0.5rem; margin-bottom: 0.6rem; font-size: 0.95rem; cursor: pointer; }
.check input { margin-top: 0.25rem; accent-color: var(--accent); }
.mini-head { font-size: 1rem; margin: 1rem 0 0.5rem; }
.tag { display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; border: 1px solid var(--line); border-radius: 999px; padding: 0.1rem 0.6rem; margin-right: 0.35rem; color: var(--text); }
.saved-row, .save-row { display: flex; gap: 0.5rem; align-items: flex-end; margin-bottom: 0.75rem; }
.saved-row .field { flex: 1; margin-bottom: 0; }
.save-row { margin-top: 1rem; align-items: center; }
.lobby-actions { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-top: 1rem; }

.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.6rem; }
.chip-user { display: inline-flex; align-items: center; gap: 0.35rem; background: var(--panel-2); border: 1px solid var(--line); border-radius: 999px; padding: 0.15rem 0.35rem 0.15rem 0.8rem; font-size: 0.9rem; }
.chip-user small { color: var(--muted); }
.chip-user.joined { border-color: var(--correct); }
.chip-user button { background: none; border: 0; color: var(--muted); font-size: 1.1rem; line-height: 1; cursor: pointer; padding: 0 0.3rem; }
.chip-user button:hover { color: var(--accent); }

.picker-list { list-style: none; padding: 0; margin: 0.5rem 0 0; max-height: 15rem; overflow-y: auto; border: 1px solid var(--line); border-radius: 10px; }
.picker-list li { display: flex; align-items: center; gap: 0.6rem; padding: 0.4rem 0.75rem; border-bottom: 1px solid var(--line); }
.picker-list li:last-child { border-bottom: 0; }
.picker-name { flex: 1; font-weight: 500; }

/* Banner ad slot (free accounts only). Kept out of the way and clearly labelled. */
.ad-banner {
    position: relative;
    margin: 0 auto 1.25rem;
    max-width: 728px;
    min-height: 60px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 1.1rem 0.75rem 0.5rem;
    text-align: center;
    overflow: hidden;
}
.ad-label {
    position: absolute; top: 0.2rem; left: 0.6rem;
    font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}
.ad-house { display: flex; align-items: center; justify-content: center; gap: 0.75rem; color: var(--text); text-decoration: none; font-weight: 500; }
.ad-house:hover { color: #fff; text-decoration: underline; }
.ad-house img { max-width: 100%; max-height: 90px; border-radius: 6px; }

.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 1.5rem;
    margin-bottom: 1.25rem;
}
.panel.narrow { max-width: 560px; margin-left: auto; margin-right: auto; }

/* --- Tiles --- */

.tile, .mini-tile {
    color: #fff;
    font-weight: 700;
    text-transform: uppercase;
}

.tile {
    display: inline-grid; place-items: center;
    width: 3.4rem; height: 3.4rem;
    border-radius: 8px;
    font-size: 1.8rem;
}
.tile.sm { width: 1.9rem; height: 1.9rem; font-size: 1.1rem; border-radius: 5px; }

.t-correct { background: var(--correct); }
.t-present { background: var(--present); }
.t-absent { background: var(--absent); }

/* --- Landing --- */

.hero { text-align: center; padding: 2.5rem 0 2rem; }
.hero-tiles { display: flex; justify-content: center; gap: 0.4rem; margin-bottom: 1.5rem; }
.hero h1 { font-size: 3.2rem; margin-bottom: 0.75rem; }
.lead { color: var(--muted); font-size: 1.15rem; max-width: 640px; margin: 0 auto 1.5rem; }
.hero-actions { display: flex; justify-content: center; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1.5rem; }

.join-box { display: flex; justify-content: center; gap: 0.5rem; max-width: 380px; margin: 0 auto; }
.code-input { text-transform: uppercase; letter-spacing: 0.25em; text-align: center; font-family: 'Oswald', sans-serif; font-size: 1.1rem; }

.how { margin: 2rem 0; }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1rem; margin-top: 1rem; }
.step { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 1.25rem; }
.step h3 { font-size: 1.1rem; text-transform: uppercase; margin: 0.6rem 0 0.35rem; }
.step p { color: var(--muted); margin: 0; font-size: 0.95rem; }
.num { display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; }

.board-preview { margin: 2rem 0; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; }
.top-list { list-style: none; padding: 0; margin: 0.75rem 0 0; max-width: 520px; }
.top-list li { display: flex; align-items: center; gap: 1rem; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 0.55rem 1rem; margin-bottom: 0.5rem; }
.top-list .rank { font-family: 'Oswald', sans-serif; font-weight: 700; color: var(--accent); width: 1.5rem; }
.top-list .name { flex: 1; font-weight: 600; }
.top-list .stat { color: var(--muted); }

/* --- Auth --- */

.auth-card { max-width: 420px; margin: 2rem auto; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 2rem; }
.auth-card h1 { font-size: 1.6rem; margin-bottom: 1.25rem; }
.auth-alt { text-align: center; margin: 1rem 0 0; color: var(--muted); }

/* --- Play / staging --- */

.play-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.25rem; }
.resume { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.stat-row { display: flex; gap: 2rem; flex-wrap: wrap; }
.stat-row div { display: flex; flex-direction: column; }
.stat-row strong { font-family: 'Oswald', sans-serif; font-size: 1.8rem; }
.stat-row span { color: var(--muted); font-size: 0.85rem; }
.plus-note { margin: 1rem 0 0; font-size: 0.85rem; }

.stage-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.eyebrow { color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.8rem; }
.codebox { text-align: center; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 0.5rem 1.5rem; }
.code { font-size: 2.2rem; letter-spacing: 0.2em; display: block; }
.code.urgent { color: var(--accent); }
.share { margin-top: 0.4rem; max-width: 520px; }

.roster { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 0.6rem; margin: 1.25rem 0; }
.roster.compact { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.slot { display: flex; align-items: center; gap: 0.5rem; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 0.6rem 0.9rem; font-weight: 600; }
.slot.empty { border-style: dashed; background: transparent; }
.slot.ready { border-color: var(--correct); }
.slot .state { margin-left: auto; font-weight: 400; color: var(--muted); font-size: 0.85rem; }
.slot.ready .state { color: #7fd48b; }

.badge-host, .badge-you, .badge-cracked { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; border-radius: 999px; padding: 0.1rem 0.5rem; }
.badge-cpu { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; border-radius: 999px; padding: 0.1rem 0.5rem; background: #34405f; color: #c9d4f0; }
.remove-btn { margin-left: auto; background: none; border: 0; color: var(--muted); font-size: 1.3rem; line-height: 1; cursor: pointer; padding: 0 0.25rem; }
.remove-btn:hover { color: var(--accent); }
.bot-row { align-items: flex-end; margin-top: 0.5rem; }
.bot-row .add-bot { margin-bottom: 1rem; }
.badge-host { background: var(--present); color: #1a1500; }
.badge-you { background: var(--accent); color: #fff; }
.badge-cracked { background: var(--correct); color: #fff; }

.settings-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.settings-row .field { min-width: 200px; }

.word-form { display: flex; gap: 0.6rem; max-width: 480px; }
.word-input { text-transform: uppercase; letter-spacing: 0.3em; font-family: 'Oswald', sans-serif; font-size: 1.4rem; text-align: center; }
.locked { color: #7fd48b; }

/* --- Playing --- */

.play-layout { display: grid; grid-template-columns: 1fr 260px; gap: 1.5rem; align-items: start; }
.guess-bar { position: sticky; top: 0; z-index: 5; background: var(--bg); padding: 0.25rem 0 0.9rem; }
.guess-meta { display: flex; gap: 1.5rem; color: var(--muted); margin-top: 0.5rem; }
.guess-meta strong { color: var(--text); }

.boards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.board { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 0.9rem; }
.board.cracked { border-color: var(--correct); background: #14251a; }
.board-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.6rem; }
.tile-row { display: flex; gap: 4px; margin-bottom: 4px; }

/* Small per-opponent keyboard showing which letters have been tried. */
.kb { margin-top: 0.7rem; padding-top: 0.6rem; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 3px; }
.kb-row { display: flex; justify-content: center; gap: 3px; }
.key {
    flex: 0 1 1.35rem; min-width: 0; height: 1.55rem;
    display: grid; place-items: center;
    background: var(--panel-2); border-radius: 4px;
    font-size: 0.68rem; font-weight: 600; text-transform: uppercase; color: var(--text);
}
.key.k-correct { background: var(--correct); color: #fff; }
.key.k-present { background: var(--present); color: #1a1500; }
.key.k-absent { background: #10141f; color: #4b566f; }

.scoreboard { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 1rem; position: sticky; top: 1rem; }
.score-row { margin-bottom: 0.9rem; }
.score-row.you .score-top { color: #ffb0a8; }
.score-row.dropped { opacity: 0.45; }
.score-top { display: flex; justify-content: space-between; font-weight: 600; }
.meter { height: 6px; background: var(--absent); border-radius: 3px; margin: 0.3rem 0; overflow: hidden; }
.meter div { height: 100%; background: var(--correct); transition: width 0.3s; }

/* --- Results & leaderboard --- */

.winner-banner { text-align: center; background: linear-gradient(135deg, #1c3a24, #172b1b); border: 1px solid var(--correct); border-radius: 14px; padding: 1.5rem; margin-bottom: 1.5rem; }
.winner-banner.none { background: var(--panel); border-color: var(--line); }
.winner-banner h1 { font-size: 2.6rem; margin-bottom: 0.25rem; }

.results { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }
.results th { text-align: left; color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--line); }
.results td { padding: 0.65rem 0.75rem; border-bottom: 1px solid var(--line); }
.results tr.you td { background: rgba(255, 90, 78, 0.1); }
.results .code { font-size: 1.1rem; letter-spacing: 0.2em; display: table-cell; }

.filters { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-bottom: 1.25rem; }
.filter-group { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }
.chip { padding: 0.25rem 0.8rem; border: 1px solid var(--line); border-radius: 999px; color: var(--text); text-decoration: none; font-size: 0.9rem; }
.chip:hover { background: var(--panel-2); color: #fff; }
.chip.on { background: var(--accent); border-color: var(--accent); color: #fff; }

/* --- Errors --- */

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    color: #222;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 0.75rem; top: 0.5rem; }

.blazor-error-boundary { background: #b32121; padding: 1rem 1rem 1rem 1rem; color: white; }
.blazor-error-boundary::after { content: "An error has occurred." }

.validation-message { color: #ff8a80; }

.topnav a, .who, .linkish, .brand { white-space: nowrap; }

@media (max-width: 820px) {
    .results { display: block; overflow-x: auto; }
    .results th, .results td { padding: 0.5rem 0.5rem; white-space: nowrap; }
    .brand { font-size: 1.05rem; }
    .brand-tiles { display: none; }
    .word-input { font-size: 1.15rem; letter-spacing: 0.15em; }
    .play-layout { grid-template-columns: 1fr; }
    .scoreboard { position: static; }
    .hero h1 { font-size: 2.2rem; }
    .tile { width: 2.7rem; height: 2.7rem; font-size: 1.4rem; }
    .topbar { padding: 0.6rem 1rem; flex-wrap: wrap; gap: 0.4rem 1rem; }
    .topnav { gap: 0.8rem; font-size: 0.9rem; flex-wrap: wrap; }
    .who { max-width: 7rem; overflow: hidden; text-overflow: ellipsis; }
}

/* --- Admin panel --- */

.tabs { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.tabs .chip { cursor: pointer; font: inherit; font-size: 0.9rem; background: transparent; }
.tabs .chip.on { background: var(--accent); }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.75rem; margin-bottom: 0.75rem; }
.stat-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 0.9rem 1rem; display: flex; flex-direction: column; }
.stat-card strong { font-family: 'Oswald', sans-serif; font-size: 1.9rem; line-height: 1.1; }
.stat-card span { color: var(--muted); font-size: 0.85rem; }
.chart-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.chart-grid .panel { margin-bottom: 0; }
.chart-grid h2 { font-size: 1.1rem; }
.bars { display: flex; align-items: flex-end; gap: 2px; height: 90px; }
.bars .bar { flex: 1; background: var(--correct); border-radius: 2px 2px 0 0; min-width: 2px; }
.bars .bar.zero { background: var(--line); }
.bars-note { margin: 0.4rem 0 0; }
.table-wrap { overflow-x: auto; scrollbar-color: var(--line) transparent; }
.results.compact td, .results.compact th { padding: 0.35rem 0.5rem; }
.row-actions { white-space: nowrap; text-align: right; }
.search-row { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.search-row .form-control { flex: 1; }
.pager { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 0.75rem; }

.tag-bad { border-color: #ff8a80; color: #ff8a80; }
.tag-warn { border-color: #e0b84a; color: #e0b84a; }
.manage-panel { border-color: var(--accent); }
.manage { display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; padding: 0.5rem 0.25rem; }
.manage > p { flex-basis: 100%; margin: 0; }
.manage-group { display: flex; align-items: center; flex-wrap: wrap; gap: 0.4rem; }
.manage-group strong { min-width: 4.5rem; }
.manage-group .form-control { width: 14rem; }

/* --- Your own guesses (private to you) --- */

.typed-row { justify-content: center; margin-bottom: 0.6rem; }
.tile.typed { background: var(--panel-2); border: 2px solid var(--line); color: #fff; }
.tile.typed.on { border-color: var(--muted); }
.my-guesses { margin-bottom: 1rem; }
.my-guesses h3 { font-size: 0.95rem; margin: 0 0 0.4rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.my-guesses-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.guess-chip { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 0.15rem 0.6rem; font-family: 'Oswald', sans-serif; letter-spacing: 0.15em; }

.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
textarea.form-control { resize: vertical; }

.tabs.sub { margin-bottom: 0.75rem; }
.inbox-item { padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
.inbox-item:last-of-type { border-bottom: 0; }
.inbox-head { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.7rem; }
.inbox-body { white-space: pre-wrap; margin: 0.5rem 0; overflow-wrap: anywhere; }
.inbox-actions { display: flex; flex-wrap: wrap; gap: 0.4rem; }