/* Counter Finder — mirrors Hero × Pick Slot styling */
:root {
    --bg-dark: #111827;
    --bg-light: #1f2937;
    --card-bg: #1e293b;
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    --accent-blue: #3b82f6;
    --accent-blue-soft: rgba(59, 130, 246, 0.15);
    --accent-orange: #f59e0b;
    --accent-orange-soft: rgba(245, 158, 11, 0.15);
    --accent-green: #10b981;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --border-color: rgba(255, 255, 255, 0.1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
    background: var(--bg-dark);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
}
body { padding: 16px 20px 60px; }

.cf-header {
    display: flex; align-items: flex-end; justify-content: space-between; gap: 16px;
    border-bottom: 1px solid var(--border-color); padding-bottom: 12px; margin-bottom: 16px;
    flex-wrap: wrap;
}
.cf-header h1 { font-size: 22px; font-weight: 600; }
.cf-header .subtitle { font-size: 12px; color: var(--text-muted); margin-top: 4px; max-width: 720px; }

.cf-toggle {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 999px;
    padding: 6px 14px; cursor: pointer; user-select: none; font-size: 13px;
}
.cf-toggle .switch {
    width: 32px; height: 18px; border-radius: 999px; background: #374151;
    position: relative; transition: background .15s;
}
.cf-toggle .switch::after {
    content: ''; position: absolute; top: 2px; left: 2px;
    width: 14px; height: 14px; border-radius: 50%; background: #9ca3af;
    transition: left .15s, background .15s;
}
.cf-toggle.on .switch { background: var(--accent-blue-soft); }
.cf-toggle.on .switch::after { left: 16px; background: var(--accent-blue); }

.cf-controls {
    display: grid; grid-template-columns: 1.4fr 1.4fr 1fr auto; gap: 10px;
    margin-bottom: 10px;
}
.cf-controls + .cf-controls { margin-bottom: 10px; }
.cf-controls-narrow {
    grid-template-columns: 1fr 1fr auto;
    margin-bottom: 18px;
}
.cf-reset-btn { background: #374151; }
.cf-reset-btn:hover:not(:disabled) { background: #4b5563; }
.cf-field {
    background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 8px;
    padding: 8px 12px; display: flex; align-items: center; gap: 10px; min-height: 42px;
}
.cf-field .lbl {
    font-size: 10px; color: var(--text-muted); letter-spacing: 1px; text-transform: uppercase;
    flex-shrink: 0;
}
.cf-field select, .cf-field input {
    flex: 1; background: transparent; color: var(--text-primary); border: none; outline: none;
    font-size: 14px; font-family: inherit;
}
.cf-field select option { background: var(--bg-light); }

.cf-active-filters {
    font-size: 12px; color: var(--text-secondary); flex: 1; overflow: hidden;
    text-overflow: ellipsis; white-space: nowrap;
}
.cf-active-filters .chip {
    display: inline-block; background: var(--accent-blue-soft); color: var(--accent-blue);
    padding: 2px 8px; border-radius: 12px; margin-right: 6px; font-size: 11px;
}

.cf-run-btn {
    background: var(--accent-blue); color: #fff; border: none; border-radius: 8px;
    padding: 0 18px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.cf-run-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.cf-run-btn:hover:not(:disabled) { background: #2563eb; }

/* Summary strip */
.cf-summary {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px;
}
.cf-stat {
    background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 10px;
    padding: 12px 14px;
}
.cf-stat .k { font-size: 10px; color: var(--text-muted); letter-spacing: 1.2px; text-transform: uppercase; }
.cf-stat .v { font-size: 26px; font-weight: 600; margin-top: 4px; line-height: 1.1; }
.cf-stat .v small { font-size: 12px; color: var(--text-muted); font-weight: 400; margin-left: 6px; }
.cf-stat .v.win { color: var(--success-color); }
.cf-stat .v.lose { color: var(--danger-color); }

/* Target slot distribution mini-bars */
.cf-slot-bars {
    display: flex; align-items: flex-end; gap: 3px; margin-top: 6px;
}
.cf-slot-bars .col {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.cf-slot-bars .b {
    width: 100%; background: var(--text-muted); border-radius: 2px 2px 0 0; min-height: 2px;
}
.cf-slot-bars .b.fp { background: var(--accent-blue); }
.cf-slot-bars .b.sp { background: var(--accent-orange); }
.cf-slot-bars .b.zero { background: #374151; }
.cf-slot-bars .lbl { font-size: 9px; line-height: 1; color: #4b5563; font-weight: 600; }
.cf-slot-bars .lbl.fp { color: var(--accent-blue); }
.cf-slot-bars .lbl.sp { color: var(--accent-orange); }

/* Counter list */
.cf-section-title {
    font-size: 18px; font-weight: 700; margin: 24px 0 8px;
    display: flex; align-items: baseline; gap: 12px;
}
.cf-section-title .sub { font-size: 12px; color: var(--text-muted); font-weight: 400; }

.cf-counter-list { display: flex; flex-direction: column; gap: 6px; }
.cf-counter {
    border: 1px solid var(--border-color); border-radius: 8px; background: var(--bg-light);
    overflow: hidden; transition: border-color .15s;
}
.cf-counter:hover { border-color: var(--accent-blue); }
.cf-counter.open { border-color: var(--accent-blue); }
.cf-counter-row {
    display: grid;
    grid-template-columns: 64px 1.6fr 90px 100px 110px 24px;
    align-items: center; gap: 10px; padding: 8px 14px; cursor: pointer;
}
.cf-counter.open .cf-counter-row { background: var(--accent-blue-soft); }

.cf-portrait {
    width: 56px; aspect-ratio: 16 / 9; border-radius: 4px;
    background-size: cover; background-position: center;
    border: 1px solid var(--border-color);
}
.cf-counter-name { font-size: 14px; font-weight: 600; }
.cf-counter-name .role { font-size: 10px; color: var(--text-muted); font-weight: 400; margin-left: 6px; }

.cf-cell .num { font-size: 18px; font-weight: 600; }
.cf-cell .lbl { font-size: 10px; color: var(--text-muted); letter-spacing: 0.8px; text-transform: uppercase; }
.cf-cell.wr .num { color: var(--success-color); }
.cf-cell.wr.bad .num { color: var(--danger-color); }
.cf-cell.wr.muted .num { color: var(--text-muted); font-size: 14px; }
.cf-cell.side .num { font-size: 12px; color: var(--text-secondary); font-weight: 500; }
.cf-cell.side .pill {
    display: inline-block; padding: 1px 6px; border-radius: 8px; font-size: 10px; margin-right: 3px;
    font-weight: 600;
}
.cf-cell.side .pill.opp { background: rgba(239, 68, 68, 0.18); color: #fca5a5; }
.cf-cell.side .pill.same { background: rgba(245, 158, 11, 0.15); color: #fcd34d; }
.cf-cell.side .pill.ban { background: rgba(239, 68, 68, 0.3); color: #fff; }

.chev { text-align: center; color: var(--text-muted); font-size: 16px; transition: transform .2s; }
.cf-counter.open .chev { transform: rotate(90deg); }

/* Expanded */
.cf-expanded {
    border-top: 1px dashed var(--border-color); padding: 12px 14px; background: rgba(0,0,0,0.18);
    display: none;
}
.cf-counter.open .cf-expanded { display: block; }

.cf-breakdown {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 6px;
    margin-bottom: 12px;
}
.cf-bd {
    background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 6px;
    padding: 6px 10px; font-size: 12px;
    display: flex; justify-content: space-between; align-items: center; gap: 8px;
}
.cf-bd .bd-key { color: var(--text-secondary); }
.cf-bd .bd-key b { color: var(--text-primary); }
.cf-bd .bd-val { font-weight: 600; }
.cf-bd .bd-val .wr { color: var(--success-color); }
.cf-bd .bd-val .wr.bad { color: var(--danger-color); }

.cf-matchlist { display: flex; flex-direction: column; gap: 4px; }
.cf-mrow {
    display: grid;
    grid-template-columns: 90px 1fr auto 1fr 80px 70px;
    align-items: center; gap: 10px; padding: 7px 12px;
    background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 6px;
    font-size: 12px;
}
.cf-mrow .date { color: var(--text-muted); font-size: 11px; }
.cf-mrow .vs { text-align: center; color: var(--text-muted); }
.cf-mrow .right { text-align: right; }
.cf-mrow .slots {
    font-size: 11px; color: var(--text-secondary); text-align: center;
    background: rgba(0,0,0,0.2); padding: 2px 6px; border-radius: 8px;
}
.cf-mrow .res { font-weight: 700; }
.cf-mrow .res.w { color: var(--success-color); }
.cf-mrow .res.l { color: var(--danger-color); }
.cf-mrow .mid { font-size: 10px; color: var(--text-muted); }
.cf-mrow .team-hl { color: var(--accent-orange); font-weight: 600; }

/* Match-row drill-down board */
.cf-mrow-wrap { display: flex; flex-direction: column; gap: 4px; }
.cf-mrow .slots.clickable { cursor: pointer; user-select: none; transition: background .15s; }
.cf-mrow .slots.clickable:hover { background: var(--accent-blue-soft); color: var(--accent-blue); }
.cf-mrow .slots .drill { font-size: 9px; opacity: 0.7; margin-left: 4px; }
.cf-mrow-wrap.open .cf-mrow .slots .drill { transform: rotate(180deg); display: inline-block; }
.cf-board-slot:empty { display: none; }

.cf-board {
    background: var(--card-bg); border: 1px solid var(--accent-blue);
    border-radius: 6px; padding: 10px 12px; margin-top: 2px;
    display: flex; flex-direction: column; gap: 6px; font-size: 12px;
}
.cf-board-head {
    display: flex; justify-content: space-between; align-items: center;
    color: var(--text-muted); font-size: 11px;
}
.cf-board-teams {
    display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; align-items: center;
}
.cf-board-teams .t { display: flex; align-items: center; gap: 6px; }
.cf-board-teams .t.r { justify-content: flex-end; text-align: right; }
.cf-board-teams .vs { font-size: 10px; color: var(--text-muted); }
.cf-board-teams .badge-w, .cf-board-teams .badge-l {
    width: 18px; height: 18px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; font-weight: 700;
}
.cf-board-teams .badge-w { background: rgba(16, 185, 129, 0.2); color: var(--success-color); }
.cf-board-teams .badge-l { background: rgba(239, 68, 68, 0.2); color: var(--danger-color); }
.cf-board-row { display: flex; gap: 3px; align-items: center; }
.cf-row-lbl {
    font-size: 9px; color: var(--text-muted); width: 46px; flex-shrink: 0;
    text-transform: uppercase; letter-spacing: 0.5px;
}
.cf-board-row.bans .cf-row-lbl { color: var(--danger-color); opacity: 0.75; }
.cf-cell-pick {
    flex: 1 1 0; min-width: 0; max-width: 64px;
    border: 1px solid var(--border-color); border-radius: 3px;
    background: var(--bg-light); position: relative; overflow: hidden;
    background-size: cover; background-position: center;
    aspect-ratio: 16 / 9;
}
.cf-cell-pick.ban { filter: grayscale(0.6) brightness(0.7); border-color: rgba(239,68,68,0.45); }
.cf-cell-pick.ban::before {
    content: ''; position: absolute; inset: 0;
    background: rgba(239, 68, 68, 0.18); pointer-events: none;
}
.cf-cell-pick.target {
    border-color: var(--accent-orange); box-shadow: 0 0 0 2px var(--accent-orange);
    filter: none;
}
.cf-cell-pick.target::after {
    content: '★'; position: absolute; top: -10px; right: -3px;
    font-size: 13px; color: var(--accent-orange); text-shadow: 0 0 3px rgba(0,0,0,0.8);
}
.cf-cell-pick.counter {
    border-color: #38bdf8; box-shadow: 0 0 0 2px #38bdf8;
    filter: none;
}
.cf-cell-pick.counter::after {
    content: '✕'; position: absolute; top: -10px; right: -3px;
    font-size: 13px; color: #38bdf8; text-shadow: 0 0 3px rgba(0,0,0,0.8);
    font-weight: 700;
}
.cf-slot-lbl {
    position: absolute; bottom: 0; left: 0;
    font-size: 9px; font-weight: 700; line-height: 1;
    color: var(--accent-green); padding: 1px 3px;
    background: rgba(0, 0, 0, 0.7); border-top-right-radius: 3px;
}
.cf-cell-pick.ban .cf-slot-lbl { color: var(--danger-color); }
.cf-board-legend {
    font-size: 10px; color: var(--text-muted); display: flex; align-items: center; gap: 4px;
    border-top: 1px dashed var(--border-color); padding-top: 6px; margin-top: 2px;
}
.cf-board-legend .lg { font-size: 13px; line-height: 1; }
.cf-board-legend .lg.t-target { color: var(--accent-orange); }
.cf-board-legend .lg.t-counter { color: #38bdf8; }

.cf-status {
    text-align: center; padding: 30px 16px; color: var(--text-muted); font-size: 14px;
}
.cf-status.error { color: var(--danger-color); }

@media (max-width: 900px) {
    .cf-controls, .cf-controls-narrow { grid-template-columns: 1fr 1fr; }
    .cf-summary { grid-template-columns: repeat(2, 1fr); }
    .cf-counter-row { grid-template-columns: 50px 1fr 70px 80px; }
    .cf-counter-row .cf-cell.side { display: none; }
    .cf-mrow { grid-template-columns: 1fr auto 1fr; font-size: 11px; }
    .cf-mrow .date, .cf-mrow .mid, .cf-mrow .slots { display: none; }
}