/* ============================================================
   Spades Scoreboard — styles  (matches tangbryan.github.io theme)

   Brand chrome (the violet/cyan gradient) and data colour are kept apart on
   purpose: series colours come from the validated set in store.js, and text
   always wears a text token so identity is never carried by colour alone.
   ============================================================ */

:root {
    --bg: #0b0b0f;
    --bg-elev: #121218;
    --surface: #15151d;
    --surface-2: #1c1c26;
    --border-solid: #272733;
    --text: #f4f4f6;
    --text-dim: #a3a3b2;
    --text-faint: #6b6b7b;

    --accent: #a78bfa;
    --accent-2: #22d3ee;
    --gradient: linear-gradient(115deg, #a78bfa 0%, #22d3ee 55%, #34d399 100%);

    --good: #22b06b;
    --bad: #d9544a;
    --warn: #d9a441;
    --grid: #242430;

    --font-display: 'Space Grotesk', system-ui, sans-serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;

    --radius: 16px;
    --radius-sm: 10px;
    --maxw: 1140px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }
.muted { color: var(--text-dim); }
.small { font-size: .82rem; }
.good { color: var(--good); }
.bad { color: var(--bad); }
.mt { margin-top: 1.25rem; }

.grad {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ambient background */
.grain {
    position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .035;
    background-image: repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 3px);
}
.glow {
    position: fixed; z-index: 0; pointer-events: none; border-radius: 50%;
    filter: blur(120px); opacity: .16;
}
.glow-1 { width: 460px; height: 460px; background: var(--accent); top: -160px; left: -120px; }
.glow-2 { width: 420px; height: 420px; background: var(--accent-2); bottom: -180px; right: -140px; }

/* ---------------- header ---------------- */

.sp-header {
    position: sticky; top: 0; z-index: 20;
    display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap;
    padding: .9rem clamp(1rem, 4vw, 2.5rem);
    background: rgba(11, 11, 15, .82);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-solid);
}
.back-link { color: var(--text-dim); font-size: .88rem; transition: color .2s var(--ease); }
.back-link:hover { color: var(--text); }
.sp-brand { display: flex; align-items: center; gap: .55rem; font-family: var(--font-display); font-weight: 600; }
.sp-logo { font-size: 1.35rem; }
.sp-tabs { display: flex; gap: .35rem; margin-left: auto; }

.tab {
    font: inherit; font-size: .88rem; color: var(--text-dim);
    background: none; border: 1px solid transparent; border-radius: 999px;
    padding: .38rem 1rem; cursor: pointer;
    transition: all .2s var(--ease);
}
.tab:hover { color: var(--text); background: var(--surface); }
.tab.is-active { color: var(--text); background: var(--surface-2); border-color: var(--border-solid); }

/* ---------------- layout ---------------- */

.sp-main {
    position: relative; z-index: 1;
    max-width: var(--maxw); margin: 0 auto;
    padding: clamp(1.25rem, 4vw, 2.5rem) clamp(1rem, 4vw, 2.5rem) 4rem;
    display: grid; gap: 1.25rem;
}
.view { display: grid; gap: 1.25rem; }

.view-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.view-head h2, .board-head h2 { font-family: var(--font-display); font-size: 1.5rem; }

.card {
    background: var(--surface);
    border: 1px solid var(--border-solid);
    border-radius: var(--radius);
    padding: clamp(1rem, 3vw, 1.5rem);
    display: grid; gap: 1rem;
}
.card-title { font-family: var(--font-display); font-size: 1.05rem; }
.label { font-size: .74rem; letter-spacing: .09em; text-transform: uppercase; color: var(--text-faint); }

.sp-footer {
    position: relative; z-index: 1;
    max-width: var(--maxw); margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2.5rem) 3rem;
    color: var(--text-faint); font-size: .82rem;
}

/* ---------------- buttons ---------------- */

.btn {
    font: inherit; font-size: .88rem; font-weight: 500;
    color: var(--text); background: var(--surface-2);
    border: 1px solid var(--border-solid); border-radius: var(--radius-sm);
    padding: .5rem 1rem; cursor: pointer;
    transition: all .18s var(--ease);
}
.btn:hover:not(:disabled) { border-color: var(--accent); transform: translateY(-1px); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #16121f; font-weight: 600; }
.btn-primary:hover:not(:disabled) { filter: brightness(1.08); }
.btn-ghost { background: none; }
.btn-danger { background: var(--bad); border-color: var(--bad); color: #fff; }

.icon-btn {
    font: inherit; color: var(--text-dim); background: none;
    border: 1px solid transparent; border-radius: 8px;
    width: 30px; height: 30px; cursor: pointer; line-height: 1;
    transition: all .18s var(--ease);
}
.icon-btn:hover { color: var(--text); background: var(--surface-2); border-color: var(--border-solid); }

.row-actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

/* ---------------- chips & pills ---------------- */

.chip-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.team-chip {
    font: inherit; font-size: .88rem; color: var(--text);
    display: inline-flex; align-items: center; gap: .5rem;
    background: var(--surface-2); border: 1px solid var(--border-solid);
    border-radius: 999px; padding: .4rem .9rem; cursor: pointer;
    transition: all .18s var(--ease);
}
.team-chip:hover { border-color: var(--accent); }
.team-chip.is-on { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.chip-sub { color: var(--text-faint); font-size: .78rem; }

.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: none; background: var(--team, var(--text-dim)); }

.pill {
    display: inline-block; font-size: .72rem; color: var(--text-dim);
    background: var(--surface-2); border: 1px solid var(--border-solid);
    border-radius: 999px; padding: .15rem .6rem; margin-left: .5rem;
}
.rule-pills { display: flex; flex-wrap: wrap; gap: .4rem; }
.rule-pills .pill { margin: 0; }

.chip {
    font-size: .76rem; border-radius: 999px; padding: .2rem .65rem;
    border: 1px solid var(--border-solid); color: var(--text-dim);
}
.chip-ok { color: var(--good); border-color: color-mix(in srgb, var(--good) 45%, transparent); }
.chip-warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 45%, transparent); }

.tag {
    font-size: .66rem; font-weight: 600; letter-spacing: .04em;
    border-radius: 5px; padding: .05rem .3rem; margin-left: .25rem;
}
.tag-ok { background: color-mix(in srgb, var(--good) 22%, transparent); color: var(--good); }
.tag-bad { background: color-mix(in srgb, var(--bad) 22%, transparent); color: var(--bad); }

/* ---------------- scoreboard ---------------- */

.board { display: grid; gap: 1rem; }
.board-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

.score-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.score-card {
    background: var(--surface); border: 1px solid var(--border-solid);
    border-radius: var(--radius); padding: 1.25rem;
    display: grid; gap: .6rem;
    border-top: 3px solid var(--team);
}
.score-card.is-lead { box-shadow: 0 0 0 1px color-mix(in srgb, var(--team) 40%, transparent); }
.score-card h3 { font-family: var(--font-display); font-size: 1.1rem; }
.score-card .players { color: var(--text-faint); font-size: .8rem; }

.score-big {
    font-family: var(--font-display); font-size: clamp(2.6rem, 7vw, 3.4rem);
    font-weight: 700; line-height: 1; font-variant-numeric: tabular-nums;
}
.score-sub { font-size: .84rem; color: var(--text-dim); }

.bags-row { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; font-size: .78rem; }
.pips { display: flex; gap: 3px; }
.pip { width: 7px; height: 14px; border-radius: 3px; background: var(--surface-2); border: 1px solid var(--border-solid); }
.pip.is-on { background: var(--text-dim); border-color: var(--text-dim); }
.pip.is-hot.is-on { background: var(--warn); border-color: var(--warn); }
.bag-count { font-family: var(--font-mono); color: var(--text-dim); }

.mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; margin-top: .35rem; }
.mini-stats.wide { grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); }
.mini-stat dt { font-size: .68rem; letter-spacing: .07em; text-transform: uppercase; color: var(--text-faint); }
.mini-stat dd { font-family: var(--font-display); font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.mini-stat small { display: block; font-size: .68rem; color: var(--text-faint); }

/* ---------------- banners ---------------- */

.banner {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
    background: var(--surface); border: 1px solid var(--border-solid);
    border-radius: var(--radius); padding: 1rem 1.25rem;
}
.banner-win { border-color: color-mix(in srgb, var(--good) 50%, transparent); background: color-mix(in srgb, var(--good) 8%, var(--surface)); }

/* ---------------- hand entry ---------------- */

.entry-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.entry-team {
    background: var(--bg-elev); border: 1px solid var(--border-solid);
    border-left: 3px solid var(--team);
    border-radius: var(--radius-sm); padding: .9rem 1rem;
    display: grid; gap: .6rem;
}
.entry-team h4 { font-family: var(--font-display); font-size: .95rem; }
.entry-rows { display: grid; gap: .5rem; }
.entry-row { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.p-name { flex: 1 1 90px; font-size: .88rem; }

.field-mini { display: flex; align-items: center; gap: .35rem; }
.field-mini small { font-size: .68rem; color: var(--text-faint); }

.sel {
    font: inherit; font-size: .88rem; font-family: var(--font-mono);
    color: var(--text); background: var(--surface-2);
    border: 1px solid var(--border-solid); border-radius: 8px;
    padding: .32rem .5rem; cursor: pointer;
}
.sel:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.sel-bid.is-nil { color: var(--accent); border-color: var(--accent); }

.entry-feedback { display: grid; gap: .6rem; }
.swing-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.swing {
    display: inline-flex; align-items: center; gap: .4rem; font-size: .84rem;
    background: var(--bg-elev); border: 1px solid var(--border-solid);
    border-radius: 999px; padding: .3rem .75rem;
}
.swing-name { color: var(--text-dim); }
.swing-delta { font-family: var(--font-mono); font-weight: 500; }
.swing-to { color: var(--text-faint); font-family: var(--font-mono); font-size: .78rem; }

/* ---------------- trend chart ---------------- */

.trend-wrap { position: relative; }
.trend { width: 100%; height: auto; display: block; touch-action: none; }
.trend .grid { stroke: var(--grid); stroke-width: 1; }
.trend .zero { stroke: var(--border-solid); stroke-width: 1.5; }
.trend .target { stroke: var(--text-faint); stroke-width: 1; stroke-dasharray: 4 4; }
.trend .line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.trend .cross { stroke: var(--text-faint); stroke-width: 1; stroke-dasharray: 3 3; }
.trend .hover-dot, .trend .end-dot { stroke: var(--surface); stroke-width: 2; }
.trend .axis { fill: var(--text-faint); font-size: 10px; font-family: var(--font-mono); }
.trend .end-label { fill: var(--text-dim); font-size: 11px; font-family: var(--font-sans); }
.trend .end-value { fill: var(--text); font-size: 12px; font-family: var(--font-mono); }
.trend .leader { stroke-width: 1; opacity: .45; }

.legend { display: flex; flex-wrap: wrap; gap: .9rem; font-size: .82rem; color: var(--text-dim); }
.legend-item { display: inline-flex; align-items: center; gap: .4rem; }

.tip {
    position: absolute; top: 8px; pointer-events: none;
    background: var(--surface-2); border: 1px solid var(--border-solid);
    border-radius: var(--radius-sm); padding: .5rem .7rem;
    font-size: .8rem; min-width: 130px; box-shadow: 0 8px 24px rgba(0, 0, 0, .45);
}
.tip-row { display: flex; align-items: center; gap: .4rem; }
.tip-row b { margin-left: auto; font-family: var(--font-mono); }

/* ---------------- tables ---------------- */

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .86rem; }
th, td { padding: .45rem .55rem; text-align: left; border-bottom: 1px solid var(--border-solid); }
thead th { color: var(--text-faint); font-weight: 500; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
.sub-head th { padding-top: 0; padding-bottom: .3rem; }
.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.th-team { color: var(--text); }
.th-team .dot { margin-right: .4rem; }
.hands tbody tr:hover { background: var(--bg-elev); }
.hands tr.is-decisive { background: color-mix(in srgb, var(--good) 7%, transparent); }
.row-tools { white-space: nowrap; text-align: right; }
.h2h .row-head { white-space: nowrap; }

/* ---------------- roster ---------------- */

.roster-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.roster-card {
    background: var(--surface); border: 1px solid var(--border-solid);
    border-top: 3px solid var(--team); border-radius: var(--radius);
    padding: 1.25rem; display: grid; gap: .85rem;
}
.roster-card header { display: flex; justify-content: space-between; gap: .75rem; align-items: flex-start; }
.roster-card h3 { font-family: var(--font-display); font-size: 1.1rem; }

.form-block { display: flex; align-items: center; gap: .6rem; }
.form-row { display: flex; gap: .25rem; }
.form-pip {
    width: 20px; height: 20px; border-radius: 6px; font-size: .68rem; font-weight: 600;
    display: grid; place-items: center;
}
.form-pip.is-w { background: color-mix(in srgb, var(--good) 25%, transparent); color: var(--good); }
.form-pip.is-l { background: color-mix(in srgb, var(--bad) 22%, transparent); color: var(--bad); }

.player-list { list-style: none; display: grid; gap: .3rem; border-top: 1px solid var(--border-solid); padding-top: .7rem; }
.player-list li { display: flex; justify-content: space-between; gap: .75rem; flex-wrap: wrap; }

/* ---------------- history ---------------- */

.match-list { display: grid; gap: .85rem; }
.match-row {
    background: var(--surface); border: 1px solid var(--border-solid);
    border-radius: var(--radius); padding: 1.1rem 1.25rem; display: grid; gap: .8rem;
}
.match-row.is-active { border-color: var(--accent); }
.match-row header { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; flex-wrap: wrap; }
.match-row h3 { font-family: var(--font-display); font-size: 1rem; }

.match-scores { display: flex; flex-wrap: wrap; gap: .6rem; }
.match-score {
    display: inline-flex; align-items: center; gap: .45rem; font-size: .86rem;
    background: var(--bg-elev); border: 1px solid var(--border-solid);
    border-radius: 999px; padding: .3rem .8rem;
}
.match-score.is-win { border-color: color-mix(in srgb, var(--good) 45%, transparent); }
.match-score b { font-family: var(--font-mono); }
.ms-name { color: var(--text-dim); }

.match-detail { border-top: 1px solid var(--border-solid); padding-top: .9rem; }
.detail-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.detail-team h4 { display: flex; align-items: center; gap: .45rem; font-family: var(--font-display); font-size: .95rem; margin-bottom: .5rem; }

/* ---------------- modal ---------------- */

.modal-root {
    position: fixed; inset: 0; z-index: 60;
    background: rgba(6, 6, 10, .72); backdrop-filter: blur(4px);
    display: grid; place-items: center; padding: 1rem;
}
.modal-card {
    background: var(--surface); border: 1px solid var(--border-solid);
    border-radius: var(--radius); width: min(560px, 100%);
    max-height: 88vh; overflow-y: auto;
}
.modal-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.25rem .75rem; }
.modal-head h2 { font-family: var(--font-display); font-size: 1.15rem; }
.modal-body { padding: 0 1.25rem 1rem; display: grid; gap: 1rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: .6rem; padding: .9rem 1.25rem 1.25rem; border-top: 1px solid var(--border-solid); }

.field { display: grid; gap: .3rem; }
.field > span { font-size: .8rem; color: var(--text-dim); }
.field input[type="text"], .field input[type="number"] {
    font: inherit; font-size: .9rem; color: var(--text);
    background: var(--bg-elev); border: 1px solid var(--border-solid);
    border-radius: var(--radius-sm); padding: .5rem .7rem; width: 100%;
}
.field input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.field small { font-size: .72rem; }
.field-grid { display: grid; gap: .85rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.field-list { display: grid; gap: .75rem; }
.field-check { grid-template-columns: auto 1fr; align-items: start; gap: .6rem; }
.field-check input[type="checkbox"] { margin-top: .3rem; accent-color: var(--accent); width: 16px; height: 16px; }
.field-check small { display: block; }

/* ---------------- toast ---------------- */

.toast {
    position: fixed; left: 50%; bottom: 1.5rem; z-index: 80;
    transform: translate(-50%, 140%);
    background: var(--surface-2); border: 1px solid var(--border-solid);
    border-radius: 999px; padding: .6rem 1.2rem; font-size: .86rem;
    box-shadow: 0 12px 36px rgba(0, 0, 0, .5);
    transition: transform .3s var(--ease), opacity .3s var(--ease);
    opacity: 0; pointer-events: none; max-width: min(90vw, 460px); text-align: center;
}
.toast.is-shown { transform: translate(-50%, 0); opacity: 1; }
.toast.is-warn { border-color: color-mix(in srgb, var(--warn) 55%, transparent); color: var(--warn); }

/* ---------------- responsive ---------------- */

@media (max-width: 640px) {
    .sp-tabs { width: 100%; margin-left: 0; justify-content: space-between; }

    /* The chart scales down with the card, so its type is bumped in user units
       to land at a readable size on a phone. */
    .trend .axis { font-size: 15px; }
    .trend .end-label { font-size: 16px; }
    .trend .end-value { font-size: 17px; }
    .mini-stats { grid-template-columns: repeat(3, 1fr); }
    .view-head { align-items: flex-start; flex-direction: column; }
    .score-big { font-size: 2.8rem; }
}

@media (prefers-reduced-motion: reduce) {
    * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}