/* Council Rank XP configurator — dark theme, teal accent + gold CTA.
   Self-contained (reuses the SES palette) so it can be served standalone. */

:root {
    --bg:            #07090c;
    --bg-panel:      #0d1117;
    --bg-panel-2:    #11161d;
    --bg-elev:       #161c25;
    --border:        #1d242e;
    --border-light:  #2a333f;
    --text:          #eef2f6;
    --text-dim:      #9aa7b4;
    --text-faint:    #7e8a98;

    --teal:          #2dd4bf;
    --teal-bright:   #5eead4;
    --teal-dim:      rgba(45, 212, 191, 0.12);
    --teal-rgb:      45, 212, 191;
    --gold:          #f5c518;
    --gold-rgb:      245, 197, 24;

    --win:           #34d399;
    --lose:          #f87171;

    --font-display: 'Audiowide', 'Orbitron', sans-serif;
    --font-primary: 'Exo 2', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono:    'Orbitron', 'SFMono-Regular', Consolas, monospace;

    --radius: 10px;
    --rail-w: 280px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-primary);
    -webkit-font-smoothing: antialiased;
}
body {
    min-height: 100vh;
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(var(--teal-rgb), 0.06), transparent 60%),
        radial-gradient(900px 500px at -10% 110%, rgba(var(--gold-rgb), 0.04), transparent 55%),
        var(--bg);
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 6px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- top bar ---------- */
.top-bar {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 12px 20px;
    background: rgba(7, 9, 12, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 40;
}
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-dim);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    padding: 6px 12px;
    border: 1px solid var(--border-light);
    border-radius: 999px;
    transition: all 0.15s;
}
.back-link:hover { color: var(--teal); border-color: var(--teal); }
.back-link .arrow { font-size: 16px; line-height: 1; }
.page-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.04em;
    background: linear-gradient(90deg, var(--text), var(--teal-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.spec-pin {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    padding: 5px 12px;
    border: 1px solid var(--border-light);
    border-radius: 999px;
    background: var(--bg-panel);
}
.spec-pin .sp-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--text-faint);
    transition: background 0.2s, box-shadow 0.2s;
}
.spec-pin.is-dirty { color: var(--gold); border-color: rgba(var(--gold-rgb), 0.45); }
.spec-pin.is-dirty .sp-dot { background: var(--gold); box-shadow: 0 0 8px var(--gold); }

/* ---------- action buttons ---------- */
.tabs-actions { display: inline-flex; gap: 8px; }
.btn {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-light);
    background: var(--bg-elev);
    color: var(--text);
    cursor: pointer;
    transition: all 0.15s;
}
.btn:hover { border-color: var(--teal); color: var(--teal); }
.btn-ghost { background: transparent; color: var(--text-dim); }
.btn-ghost:hover { color: var(--teal); border-color: var(--teal); }
.btn-gold {
    background: rgba(var(--gold-rgb), 0.12);
    border-color: rgba(var(--gold-rgb), 0.5);
    color: var(--gold);
}
.btn-gold:hover { background: rgba(var(--gold-rgb), 0.2); border-color: var(--gold); color: var(--gold); }

/* ---------- layout ---------- */
.layout {
    display: grid;
    grid-template-columns: var(--rail-w) 1fr;
    align-items: start;
    min-height: calc(100vh - 110px);
}

/* ---------- rail ---------- */
.rail {
    border-right: 1px solid var(--border);
    background: var(--bg-panel);
    position: sticky;
    top: 53px;
    height: calc(100vh - 53px);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
.rail-head {
    padding: 16px 16px 8px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-faint);
}
.rail-list { padding: 4px 8px 24px; display: flex; flex-direction: column; gap: 2px; }
.rail-empty { padding: 20px; color: var(--text-faint); font-size: 13px; text-align: center; }

.pattern-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
    width: 100%;
    background: none;
    border: none;
    border-left: 2px solid transparent;
    color: var(--text);
    font-family: var(--font-primary);
    text-align: left;
    padding: 9px 12px;
    cursor: pointer;
    border-radius: 0 6px 6px 0;
    transition: background 0.12s;
}
.pattern-item:hover { background: var(--bg-elev); }
.pattern-item.active {
    background: var(--teal-dim);
    border-left-color: var(--teal);
}
.pattern-item.active .pi-name { color: var(--teal-bright); }
.pi-name {
    font-size: 13px;
    display: flex; align-items: center; gap: 7px;
}
.pi-meta {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-faint);
    letter-spacing: 0.04em;
}
.pi-badge {
    font-family: var(--font-mono);
    font-size: 8px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold);
    background: rgba(var(--gold-rgb), 0.12);
    border: 1px solid rgba(var(--gold-rgb), 0.4);
    border-radius: 999px;
    padding: 1px 6px;
}

/* ---------- editor ---------- */
.editor { padding: 22px clamp(16px, 3vw, 36px) 60px; max-width: 900px; }
.editor-loading {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 14px; color: var(--text-dim); padding: 80px 20px; font-size: 14px;
}
.editor-error {
    margin: 40px auto;
    max-width: 560px;
    padding: 18px 20px;
    background: rgba(248, 113, 113, 0.08);
    border: 1px solid rgba(248, 113, 113, 0.4);
    border-left: 3px solid var(--lose);
    border-radius: 8px;
    color: var(--text);
    font-size: 13px;
    line-height: 1.5;
}
.editor-error code { font-family: var(--font-mono); color: var(--gold); }
.spinner {
    width: 34px; height: 34px; border-radius: 50%;
    border: 3px solid var(--border-light); border-top-color: var(--teal);
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* editor head */
.ed-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 4px; }
.ed-id {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--text-faint);
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 2px 8px;
}
.ed-name-static {
    font-family: var(--font-display);
    font-size: 22px;
    letter-spacing: 0.02em;
}
.track-note {
    margin: 8px 0 18px;
    padding: 10px 14px;
    background: rgba(var(--gold-rgb), 0.06);
    border: 1px solid rgba(var(--gold-rgb), 0.3);
    border-left: 3px solid var(--gold);
    border-radius: 0 6px 6px 0;
    color: var(--text-dim);
    font-size: 13px;
    line-height: 1.5;
}

/* ---------- card ---------- */
.card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px;
    margin-bottom: 18px;
}
.card-title-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.card-title {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--teal);
}
.card-sub {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.04em;
    color: var(--text-faint);
}

/* ---------- chart ---------- */
.chart { width: 100%; }
.chart svg { width: 100%; height: auto; display: block; }
.chart-empty {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-faint);
    font-size: 13px;
}
.grid-line { stroke: var(--border); stroke-width: 1; }
.axis-label {
    fill: var(--text-faint);
    font-family: var(--font-mono);
    font-size: 9px;
}
.curve-line {
    stroke: var(--teal);
    stroke-width: 2;
    stroke-linejoin: round;
    stroke-linecap: round;
}
.curve-dots circle {
    fill: var(--bg-panel);
    stroke: var(--teal);
    stroke-width: 2;
    transition: fill 0.12s;
}
.curve-dots circle:hover { fill: var(--teal-bright); }

/* ---------- level grid ---------- */
.grid-wrap { overflow-x: auto; }
.grid {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.grid thead th {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-faint);
    text-align: left;
    padding: 6px 10px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.grid tbody td {
    padding: 5px 10px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
.grid tbody tr:last-child td { border-bottom: none; }
.cell-level {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-dim);
    letter-spacing: 0.04em;
    white-space: nowrap;
}
.grid input[type="number"] {
    width: 120px;
    background: var(--bg-elev);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 13px;
    padding: 6px 9px;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.grid input[type="number"]:focus { border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-dim); }
.cell-step {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--teal);
    white-space: nowrap;
}
.cell-step.is-neg { color: var(--lose); }
.cell-share {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-faint);
    white-space: nowrap;
}

/* ---------- renown overlay (council_rank) ---------- */
.renown-overlay {
    background:
        linear-gradient(180deg, rgba(var(--gold-rgb), 0.05), transparent 70%),
        var(--bg-panel);
    border-color: rgba(var(--gold-rgb), 0.3);
}
.renown-headline {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin: 4px 0 12px;
}
.renown-headline .rh-from,
.renown-headline .rh-to {
    font-family: var(--font-display);
    font-size: 20px;
    letter-spacing: 0.02em;
    padding: 6px 14px;
    border-radius: 8px;
}
.renown-headline .rh-from {
    color: var(--teal-bright);
    background: var(--teal-dim);
    border: 1px solid rgba(var(--teal-rgb), 0.4);
}
.renown-headline .rh-to {
    color: var(--gold);
    background: rgba(var(--gold-rgb), 0.12);
    border: 1px solid rgba(var(--gold-rgb), 0.45);
}
.renown-headline .rh-arrow {
    font-family: var(--font-mono);
    font-size: 22px;
    color: var(--text-faint);
}
.renown-explain {
    margin: 0 0 14px;
    color: var(--text-dim);
    font-size: 13px;
    line-height: 1.6;
}
.renown-explain strong { color: var(--text); font-weight: 600; }
.renown-feeders {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
}
.rf-label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin-right: 4px;
}
.feeder-chip {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.04em;
    color: var(--teal-bright);
    background: var(--teal-dim);
    border: 1px solid rgba(var(--teal-rgb), 0.35);
    border-radius: 999px;
    padding: 3px 10px;
}
.feeder-chip.is-excluded {
    color: var(--text-faint);
    background: transparent;
    border: 1px dashed var(--border-light);
    text-decoration: line-through;
    text-decoration-color: var(--text-faint);
}

/* ---------- footer ---------- */
.sc-footer {
    border-top: 1px solid var(--border);
    padding: 14px 20px;
    color: var(--text-faint);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.04em;
    line-height: 1.6;
}
.sc-footer code { color: var(--text-dim); }

/* ---------- toast ---------- */
.toast {
    position: fixed;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    background: var(--bg-elev);
    border: 1px solid var(--teal);
    border-radius: 8px;
    padding: 11px 18px;
    font-size: 13px;
    color: var(--text);
    box-shadow: 0 12px 40px rgba(0,0,0,0.55);
}

/* ---------- responsive ---------- */
@media (max-width: 860px) {
    .layout { grid-template-columns: 1fr; }
    .rail {
        position: relative; top: 0; height: auto; max-height: 38vh;
        border-right: none; border-bottom: 1px solid var(--border);
    }
}
@media (max-width: 560px) {
    .page-title { font-size: 15px; }
    .spec-pin { display: none; }
    .tabs-actions .btn { padding: 8px 10px; font-size: 10px; }
}