/* Mobile dashboard — reads the extension's Drive snapshot, read-only. */

:root {
    --bg: #f5f6fa;
    --bg-w: #ffffff;
    --tx: #1c1e26;
    --tx2: #5a5e6e;
    --txm: #9aa0b0;
    --bd: #e3e5ee;
    --ac: #6c63ff;
    --ac2: #3b82f6;
    --ok: #22c55e;
    --warn: #f59e0b;
    --err: #ef4444;
    --r: 12px;
    --sh: 0 1px 3px rgba(20, 22, 34, .07), 0 4px 14px rgba(20, 22, 34, .05);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #12141c;
        --bg-w: #1b1e2a;
        --tx: #e8eaf2;
        --tx2: #a6abbd;
        --txm: #666c80;
        --bd: #2a2e3e;
        --sh: 0 1px 3px rgba(0, 0, 0, .35), 0 4px 14px rgba(0, 0, 0, .25);
    }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
    font: 14px/1.55 -apple-system, "PingFang SC", "Microsoft YaHei", Segoe UI, Roboto, sans-serif;
    background: var(--bg);
    color: var(--tx);
    padding-bottom: env(safe-area-inset-bottom);
}

.top {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--bd);
}

.brand { display: flex; align-items: center; gap: 8px; color: var(--ac); }
.brand h1 { font-size: 16px; font-weight: 700; color: var(--tx); }

.top-actions { display: flex; gap: 6px; }

.chip-btn {
    min-width: 34px;
    height: 30px;
    padding: 0 8px;
    border: 1px solid var(--bd);
    border-radius: 8px;
    background: var(--bg-w);
    color: var(--tx2);
    font-size: 13px;
    cursor: pointer;
}
.chip-btn:active { transform: scale(.96); }

main { padding: 14px 16px 30px; max-width: 640px; margin: 0 auto; }

h2 { font-size: 13px; font-weight: 600; color: var(--txm); margin: 18px 2px 8px; text-transform: uppercase; letter-spacing: .4px; }

.card {
    background: var(--bg-w);
    border: 1px solid var(--bd);
    border-radius: var(--r);
    box-shadow: var(--sh);
}

/* ── auth ── */
.auth-card { padding: 22px 18px; margin-top: 14vh; text-align: center; }
.auth-intro { color: var(--tx2); margin-bottom: 16px; }

.client-id-row { margin-bottom: 14px; text-align: left; }
.client-id-row input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--bd);
    border-radius: 8px;
    background: var(--bg);
    color: var(--tx);
    font-size: 13px;
}
.hint { font-size: 12px; color: var(--txm); margin-top: 6px; }

.primary-btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--ac), var(--ac2));
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}
.primary-btn:active { opacity: .85; }
.primary-btn[disabled] { opacity: .5; }

.auth-error { margin-top: 12px; color: var(--err); font-size: 13px; word-break: break-all; }

/* ── status ── */
.status-line { display: flex; align-items: center; gap: 6px; color: var(--txm); font-size: 12px; margin: 4px 2px 0; }

/* ── workspace cards ── */
.ws-card { margin-bottom: 12px; padding: 14px; }

.ws-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.ws-name { font-size: 15px; font-weight: 700; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ws-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--ac) 14%, transparent);
    color: var(--ac);
    font-weight: 600;
    flex-shrink: 0;
}
.ws-time { font-size: 11px; color: var(--txm); flex-shrink: 0; }

/* layout mini-map: nested flex boxes mirroring the split tree */
.ws-map {
    height: 92px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg);
    border: 1px solid var(--bd);
    margin-bottom: 10px;
    display: flex;
}
.map-split { display: flex; flex: 1; min-width: 0; min-height: 0; }
.map-leaf {
    flex: 1;
    min-width: 0;
    min-height: 0;
    margin: 2px;
    border-radius: 4px;
    background: color-mix(in srgb, var(--ac) 10%, var(--bg-w));
    border: 1px solid color-mix(in srgb, var(--ac) 25%, var(--bd));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-size: 10px;
    color: var(--tx2);
    text-align: center;
    padding: 2px;
}
.map-leaf.max {
    background: color-mix(in srgb, var(--ok) 16%, var(--bg-w));
    border-color: var(--ok);
    font-weight: 700;
    color: var(--tx);
}
.map-empty { flex: 1; display: flex; align-items: center; justify-content: center; color: var(--txm); font-size: 12px; }

/* panel chips */
.panel-list { display: flex; flex-wrap: wrap; gap: 8px; }
.panel-chip {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 8px 12px;
    border: 1px solid var(--bd);
    border-radius: 999px;
    background: var(--bg);
    color: var(--tx);
    font-size: 13px;
    text-decoration: none;
    max-width: 100%;
}
.panel-chip:active { background: color-mix(in srgb, var(--ac) 10%, var(--bg)); }
.panel-chip img { width: 16px; height: 16px; border-radius: 4px; flex-shrink: 0; }
.panel-chip .p-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.panel-chip .p-state { font-size: 10px; padding: 1px 6px; border-radius: 999px; flex-shrink: 0; font-weight: 600; }
.p-state.max { background: color-mix(in srgb, var(--ok) 15%, transparent); color: var(--ok); }
.p-state.min { background: color-mix(in srgb, var(--warn) 15%, transparent); color: var(--warn); }
.p-state.prev { background: color-mix(in srgb, var(--ac2) 15%, transparent); color: var(--ac2); }
.panel-chip.disabled { opacity: .45; pointer-events: none; }

/* ── list cards (history / favorites) ── */
.list-card { overflow: hidden; }
.list-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-bottom: 1px solid var(--bd);
}
.list-row:last-child { border-bottom: none; }
.row-main { flex: 1; min-width: 0; }
.row-text {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-word;
}
.row-sub { font-size: 11px; color: var(--txm); margin-top: 2px; }
.row-btn {
    flex-shrink: 0;
    border: 1px solid var(--bd);
    background: var(--bg);
    color: var(--tx2);
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 12px;
    cursor: pointer;
}
.row-btn:active { transform: scale(.95); }
a.row-link { color: var(--tx); text-decoration: none; }

.ghost-btn {
    width: 100%;
    margin-top: 8px;
    padding: 9px;
    border: 1px dashed var(--bd);
    border-radius: 10px;
    background: transparent;
    color: var(--tx2);
    font-size: 13px;
    cursor: pointer;
}

.empty { padding: 16px; color: var(--txm); text-align: center; font-size: 13px; }

.foot { margin-top: 26px; text-align: center; color: var(--txm); font-size: 11px; }

.toast {
    position: fixed;
    left: 50%;
    bottom: calc(24px + env(safe-area-inset-bottom));
    transform: translateX(-50%);
    background: var(--tx);
    color: var(--bg-w);
    padding: 9px 16px;
    border-radius: 999px;
    font-size: 13px;
    box-shadow: var(--sh);
    z-index: 50;
    max-width: 86vw;
    text-align: center;
}

.hidden { display: none !important; }