/* Bot Fight : arena styles. Pastel arcade, same family as the rest of the site. */

.bf-wrap {
    --mint: #e9f7ef;
    --teal: #0f766e;
    --teal-dark: #0b5a54;
    --coral: #e0785f;
    --coral-dark: #c05e46;
    --sun: #f2b544;
    --ink: #1d2f2b;
    --muted: #5d726c;
    --card: #ffffff;
    --line: #d7e8df;
    --code-bg: #10201d;

    max-width: 1180px;
    margin: 0 auto;
    padding: 1.5rem 1.15rem 3rem;
    color: var(--ink);
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
}

.bf-top {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}

.bf-title {
    margin: 0;
    font-family: 'DM Serif Display', Georgia, serif;
    font-weight: 400;
    font-size: clamp(2rem, 4.6vw, 3rem);
    letter-spacing: 0.02em;
    line-height: 1;
}

.bf-title span { color: var(--coral); }

.bf-back {
    font-size: 0.9rem;
    color: var(--muted);
    text-decoration: none;
    border-bottom: 1px solid var(--line);
}
.bf-back:hover { color: var(--teal); border-color: var(--teal); }

.bf-tagline {
    margin: 0.2rem 0 1.3rem;
    color: var(--muted);
    max-width: 46rem;
    line-height: 1.5;
}

/* Shown only when /botfight is requested with ?lang=en: the arena is PT-only,
   so say so instead of leaving the visitor wondering why the switcher did nothing. */
.bf-lang-notice {
    margin-bottom: 0.4rem;
    padding: 0.5rem 0.8rem;
    border: 1px solid var(--line);
    border-left: 3px solid var(--teal);
    border-radius: 6px;
    background: rgba(64, 224, 208, 0.08);
    color: var(--ink);
}

.bf-grid {
    display: grid;
    grid-template-columns: minmax(320px, 400px) 1fr;
    gap: 14px;
    align-items: start;
}
@media (max-width: 900px) {
    .bf-grid { grid-template-columns: 1fr; }
}

.bf-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 1px 2px rgba(29, 47, 43, 0.05), 0 10px 30px rgba(29, 47, 43, 0.05);
    overflow: hidden;
}

.bf-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--line);
    background: linear-gradient(180deg, #fbfdfc, #f4faf6);
}

.bf-card-head h2 {
    margin: 0;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--teal-dark);
}

.bf-card-body { padding: 13px 14px 15px; }

/* ---- editor ---- */
.bf-field { margin-bottom: 10px; }
.bf-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 3px;
}
.bf-input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--line);
    border-radius: 9px;
    padding: 7px 10px;
    font: inherit;
    font-size: 0.92rem;
    color: var(--ink);
    background: #fdfffe;
}
.bf-input:focus { outline: 2px solid var(--teal); outline-offset: 1px; }

.bf-templates { display: flex; flex-wrap: wrap; gap: 6px; margin: 2px 0 10px; }
.bf-chipbtn {
    cursor: pointer;
    border: 1px solid var(--line);
    background: #f4faf6;
    color: var(--teal-dark);
    border-radius: 999px;
    font: inherit;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 4px 11px;
}
.bf-chipbtn:hover { border-color: var(--teal); }
.bf-chipbtn[aria-pressed="true"] { background: var(--teal); border-color: var(--teal); color: #fff; }

.bf-code {
    width: 100%;
    box-sizing: border-box;
    min-height: 260px;
    resize: vertical;
    border: 1px solid #1f3a34;
    border-radius: 10px;
    background: var(--code-bg);
    color: #d8efe3;
    font-family: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;
    font-size: 12.5px;
    line-height: 1.55;
    padding: 11px 12px;
    tab-size: 4;
}
.bf-code:focus { outline: 2px solid var(--sun); outline-offset: 1px; }

.bf-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 11px; }

/* ---- training room ---- */
.bf-train { margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--line); }
.bf-train > label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 5px;
}
.bf-train-row { display: flex; gap: 7px; }
.bf-train-row select {
    flex: 1;
    min-width: 0;
    font: inherit;
    font-size: 0.86rem;
    border: 1px solid var(--line);
    border-radius: 9px;
    padding: 6px 9px;
    background: #fdfffe;
    color: var(--ink);
}
.bf-train-row select:focus { outline: 2px solid var(--teal); outline-offset: 1px; }
.bf-btn {
    cursor: pointer;
    border-radius: 10px;
    font: inherit;
    font-weight: 700;
    font-size: 0.92rem;
    padding: 8px 16px;
    border: 1px solid var(--teal);
    background: #fff;
    color: var(--teal);
}
.bf-btn:hover { background: #eaf5f1; }
.bf-btn[disabled] { opacity: 0.45; cursor: not-allowed; }
.bf-btn--primary { background: var(--coral); border-color: var(--coral); color: #fff; }
.bf-btn--primary:hover { background: var(--coral-dark); border-color: var(--coral-dark); }
.bf-btn--teal { background: var(--teal); border-color: var(--teal); color: #fff; }
.bf-btn--teal:hover { background: var(--teal-dark); border-color: var(--teal-dark); }

.bf-status {
    margin-top: 9px;
    font-size: 0.84rem;
    line-height: 1.45;
    color: var(--muted);
    min-height: 1.2em;
}
.bf-status.ok { color: var(--teal-dark); }
.bf-status.err { color: #b23b2e; }

/* ---- arena ---- */
.bf-arena { position: relative; background: #dff1ea; }
.bf-arena canvas { display: block; width: 100%; height: auto; }

.bf-hud {
    position: absolute;
    top: 0; left: 0; right: 0;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 12px;
    pointer-events: none;
}
.bf-side {
    min-width: 130px;
    max-width: 42%;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(3px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    padding: 6px 9px;
}
.bf-side--b { text-align: right; }
.bf-side-name {
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.bf-hp {
    height: 8px;
    border-radius: 99px;
    background: #e2ece6;
    margin-top: 5px;
    overflow: hidden;
}
.bf-hp i {
    display: block;
    height: 100%;
    width: 100%;
    border-radius: 99px;
    transition: width 300ms ease;
}
.bf-side--a .bf-hp i { background: var(--teal); }
.bf-side--b .bf-hp i { background: var(--coral); }
.bf-hp-label { font-size: 0.68rem; color: var(--muted); margin-top: 3px; }

.bf-center-hud {
    display: flex;
    gap: 6px;
    align-items: flex-start;
}
.bf-pill {
    background: rgba(29, 47, 43, 0.78);
    color: #eafaf2;
    font-size: 0.74rem;
    font-weight: 600;
    border-radius: 999px;
    padding: 4px 11px;
    white-space: nowrap;
}
.bf-pill b { color: var(--sun); font-weight: 700; }

.bf-banner {
    position: absolute;
    left: 50%;
    top: 42%;
    transform: translate(-50%, -50%) scale(0.96);
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px 22px;
    text-align: center;
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: clamp(1.1rem, 2.6vw, 1.6rem);
    color: var(--ink);
    box-shadow: 0 16px 44px rgba(29, 47, 43, 0.18);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
    max-width: 82%;
}
.bf-banner.show { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.bf-banner small {
    display: block;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 5px;
}
.bf-banner .bf-delta {
    display: inline-block;
    margin-top: 7px;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 999px;
    padding: 3px 12px;
}
.bf-delta.up { background: #d9f2e4; color: #14663f; }
.bf-delta.down { background: #fadfd8; color: #9c3423; }
.bf-delta.same { background: #eef2f0; color: var(--muted); }

.bf-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding: 10px 12px;
    border-top: 1px solid var(--line);
    background: #fbfdfc;
}
.bf-controls .bf-spacer { flex: 1; }
.bf-speed { display: flex; gap: 0; border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
.bf-speed button {
    cursor: pointer;
    border: 0;
    background: #fff;
    color: var(--muted);
    font: inherit;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 6px 11px;
    border-right: 1px solid var(--line);
}
.bf-speed button:last-child { border-right: 0; }
.bf-speed button[aria-pressed="true"] { background: var(--teal); color: #fff; }

.bf-opponent { display: flex; align-items: center; gap: 6px; font-size: 0.84rem; color: var(--muted); }
.bf-opponent select {
    font: inherit;
    font-size: 0.84rem;
    border: 1px solid var(--line);
    border-radius: 9px;
    padding: 5px 8px;
    background: #fff;
    color: var(--ink);
    max-width: 190px;
}

.bf-live {
    padding: 8px 12px;
    font-size: 0.82rem;
    color: var(--muted);
    border-top: 1px dashed var(--line);
    min-height: 1.2em;
    background: #fdfefd;
}
.bf-live b { color: var(--teal-dark); }

/* ---- leaderboard ---- */
.bf-board { margin-top: 14px; }
.bf-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.bf-table th {
    text-align: left;
    font-size: 0.72rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--muted);
    border-bottom: 1px solid var(--line);
    padding: 8px 10px;
}
.bf-table td { border-bottom: 1px solid #edf5f0; padding: 8px 10px; vertical-align: middle; }
.bf-table tr:last-child td { border-bottom: 0; }
.bf-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.bf-table .rank { width: 2.4rem; color: var(--muted); font-weight: 700; }
.bf-table tr.mine { background: #f0faf4; }
.bf-table tr.mine .name::after {
    content: "you";
    margin-left: 7px;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--teal);
    color: #fff;
    border-radius: 999px;
    padding: 2px 7px;
    vertical-align: 1px;
}
.bf-table .name { font-weight: 700; }
.bf-table .author { color: var(--muted); font-size: 0.8rem; }
.bf-load {
    cursor: pointer;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--muted);
    border-radius: 7px;
    font: inherit;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 8px;
}
.bf-load:hover { border-color: var(--teal); color: var(--teal); }
.bf-empty { padding: 14px; color: var(--muted); font-size: 0.9rem; }

/* ---- recent matches ---- */
.bf-recent { list-style: none; margin: 0; padding: 0; }
.bf-recent li {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
    padding: 8px 14px;
    border-bottom: 1px solid #edf5f0;
    font-size: 0.88rem;
}
.bf-recent li:last-child { border-bottom: 0; }
.bf-recent .vs { font-weight: 600; color: var(--ink); }
.bf-recent .vs em { color: var(--muted); font-style: normal; font-weight: 400; padding: 0 2px; }
.bf-recent .res { color: var(--muted); }
.bf-recent .res b { color: var(--teal-dark); }
.bf-recent .dmg {
    margin-left: auto;
    font-family: ui-monospace, Menlo, Consolas, monospace;
    font-size: 0.78rem;
    color: var(--muted);
    background: #f2f8f4;
    border-radius: 999px;
    padding: 1px 9px;
}
.bf-result-tag {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 1px 8px;
    color: var(--muted);
}
.bf-recent .recent-empty { color: var(--muted); }

.bf-table .medal { user-select: none; }

/* ---- form pips (last results, newest first) ---- */
.bf-pips { display: inline-flex; gap: 2px; margin-left: 6px; vertical-align: middle; }
.bf-pips .pip {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #d7e8df;
}
.bf-pips .pip--w { background: #2e9e6b; }
.bf-pips .pip--l { background: #d96a4e; }
.bf-pips .pip--d { background: #b9c8c0; }

/* ---- replay links ---- */
.bf-recent li.bf-replayable .bf-replay {
    margin-left: 8px;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--teal);
    text-decoration: none;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 2px 9px;
    white-space: nowrap;
}
.bf-recent li.bf-replayable .bf-replay:hover { border-color: var(--teal); background: #eaf5f1; }
.bf-recent .dmg { margin-left: auto; }

/* ---- copy-link button inside banners ---- */
.bf-link {
    cursor: pointer;
    margin-top: 8px;
    border: 1px solid var(--teal);
    background: #fff;
    color: var(--teal);
    border-radius: 999px;
    font: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 4px 12px;
}
.bf-link:hover { background: #eaf5f1; }

/* ---- how it works ---- */
.bf-how { margin-top: 14px; }
.bf-how .bf-card-body { font-size: 0.92rem; line-height: 1.6; color: #2b3f3a; }
.bf-how h3 {
    font-family: 'DM Serif Display', Georgia, serif;
    font-weight: 400;
    font-size: 1.15rem;
    margin: 1.1rem 0 0.3rem;
}
.bf-how h3:first-child { margin-top: 0; }
.bf-how code {
    background: #eef5f1;
    border: 1px solid var(--line);
    border-radius: 5px;
    padding: 0 4px;
    font-family: ui-monospace, Menlo, Consolas, monospace;
    font-size: 0.85em;
}
.bf-how pre {
    background: var(--code-bg);
    color: #d8efe3;
    border-radius: 10px;
    padding: 12px 14px;
    overflow-x: auto;
    font-size: 12.5px;
    line-height: 1.55;
}
.bf-how pre code { background: none; border: 0; padding: 0; color: inherit; }
.bf-how ul { padding-left: 1.2rem; }
.bf-how li + li { margin-top: 0.25rem; }
.bf-note {
    border-left: 3px solid var(--sun);
    background: #fffaf0;
    padding: 9px 12px;
    border-radius: 0 9px 9px 0;
    margin-top: 0.9rem;
    font-size: 0.88rem;
}
.bf-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 22px; }
@media (max-width: 760px) { .bf-cols { grid-template-columns: 1fr; } }

.bf-sr {
    position: absolute;
    width: 1px; height: 1px;
    margin: -1px; padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}