/* =====================================================================
   debug.css - the Tuner cockpit (?debug=1 only)
   The stylesheet is always linked but every selector lives under
   #yfjh-tuner (plus the pick-mode helpers), so it costs nothing for
   guests. Token-styled to sit comfortably over the portal.
   ===================================================================== */

#yfjh-tuner { position: fixed; inset: 0; pointer-events: none; z-index: 200; }
#yfjh-tuner > * { pointer-events: auto; }

#yfjh-tuner .dbg-fab {
    position: fixed; right: 12px; bottom: calc(var(--nav-height) + 96px);
    width: 44px; height: 44px; border-radius: 50%;
    border: var(--bw) solid var(--frame-strong);
    background: var(--card); font-size: 20px; cursor: pointer;
    box-shadow: var(--pop-shadow);
    z-index: 210;
}

#yfjh-tuner .dbg-panel {
    position: fixed; left: 0; right: 0; bottom: 0;
    max-width: var(--content-max); margin: 0 auto;
    max-height: 72vh;
    display: flex; flex-direction: column;
    background: var(--card);
    border: var(--bw) solid var(--frame-strong);
    border-radius: 18px 18px 0 0;
    box-shadow: 0 -12px 40px -12px rgba(80,50,30,.45);
    z-index: 205;
}
#yfjh-tuner .dbg-panel.dbg-min { display: none; }

#yfjh-tuner .dbg-tabs {
    flex: none; display: flex; gap: 4px; flex-wrap: wrap;
    padding: 10px 10px 6px;
    border-bottom: var(--bw) solid var(--line);
}
#yfjh-tuner .dbg-pane {
    flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch;
    padding: 12px 14px 18px;
}

#yfjh-tuner .dbg-btn {
    font-family: var(--pixel); font-weight: 600; font-size: var(--px-sm);
    color: var(--ink); background: var(--card-2);
    border: var(--bw) solid var(--frame-strong); border-radius: 10px;
    padding: 7px 10px; cursor: pointer;
    margin: 2px 4px 2px 0;
}
#yfjh-tuner .dbg-btn.on, #yfjh-tuner .dbg-btn--accent { background: linear-gradient(var(--accent), var(--accent-deep)); color: #fff; border-color: var(--accent-deep); }
#yfjh-tuner .dbg-btn--danger { background: var(--c-rose); color: #fff; }

#yfjh-tuner .dbg-row {
    display: flex; align-items: center; gap: 8px;
    padding: 5px 0;
    border-bottom: 1px dashed var(--line);
}
#yfjh-tuner .dbg-lbl { flex: 0 0 124px; font-size: var(--text-xs); color: var(--ink-soft); overflow: hidden; text-overflow: ellipsis; }
#yfjh-tuner .dbg-hint { font-size: 10px; color: var(--ink-mute); white-space: nowrap; }
#yfjh-tuner .dbg-sl { flex: 1; display: flex; align-items: center; gap: 6px; min-width: 0; }
#yfjh-tuner .dbg-sl input[type=range] { flex: 1; min-width: 0; }
#yfjh-tuner .dbg-val { font-family: var(--pixel); font-size: var(--px-sm); color: var(--accent-deep); min-width: 44px; text-align: right; }
#yfjh-tuner input[type=number] { width: 76px; padding: 4px 6px; border: var(--bw) solid var(--line); border-radius: 8px; font: inherit; }
#yfjh-tuner .dbg-in { flex: 1; min-width: 0; padding: 5px 8px; border: var(--bw) solid var(--line); border-radius: 8px; font: inherit; font-size: var(--text-xs); }
#yfjh-tuner .dbg-ta { flex: 1; min-height: 52px; padding: 6px 8px; border: var(--bw) solid var(--line); border-radius: 8px; font: inherit; font-size: var(--text-sm); resize: vertical; }
#yfjh-tuner select { padding: 4px 6px; border: var(--bw) solid var(--line); border-radius: 8px; font: inherit; font-size: var(--text-xs); }

#yfjh-tuner .dbg-head {
    font-family: var(--pixel-tight); font-weight: 700; font-size: var(--px-xs);
    text-transform: uppercase; letter-spacing: .06em; color: var(--accent-deep);
    margin: 12px 0 4px;
}
#yfjh-tuner .dbg-note { font-size: var(--text-xs); color: var(--ink-mute); margin: 8px 0; line-height: 1.45; }
#yfjh-tuner .dbg-sel {
    font-family: monospace; font-size: 11px; color: var(--accent-deep);
    background: var(--card-2); border-radius: 8px; padding: 6px 8px; margin-bottom: 8px;
    word-break: break-all;
}
#yfjh-tuner .dbg-chap { border: var(--bw) solid var(--line); border-radius: 12px; padding: 6px 10px; margin: 8px 0; }
#yfjh-tuner .dbg-chap > summary { cursor: pointer; font-family: var(--pixel); font-weight: 600; font-size: var(--px-md); color: var(--ink); padding: 4px 0; }
#yfjh-tuner .dbg-slide { border: 1px dashed var(--frame-strong); border-radius: 10px; padding: 6px 8px; margin: 8px 0; }
#yfjh-tuner .dbg-tools { display: flex; gap: 4px; justify-content: flex-end; padding-top: 4px; }

/* pick mode helpers (outside #yfjh-tuner on purpose) */
.dbg-hoverbox {
    position: fixed; z-index: 199; pointer-events: none; display: none;
    border: 2px solid var(--accent);
    background: color-mix(in srgb, var(--accent) 14%, transparent);
    border-radius: 4px;
}
body.dbg-picking { cursor: crosshair; }