/* ── id.css — page-specific overrides & unique styles ── */

.header { margin-bottom: 2rem; }
.prompt-line { margin-bottom: 2rem; }

/* ── Kind switcher ── */
.tab-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 1.6rem;
    border-bottom: 1px solid var(--border);
}
.tab-btn {
    font-family: inherit;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: transparent;
    border: none;
    color: var(--accent);
    padding: 8px 16px 10px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color 0.15s, border-color 0.15s;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
    color: var(--text-bright);
    border-bottom-color: var(--text-bright);
}

.panel-note {
    font-size: 0.75rem;
    color: var(--text-dim);
    line-height: 1.7;
    margin-bottom: 1.6rem;
    padding-left: 2px;
    min-height: 2.6em;
}

/* ── Options ── */
.opt-block.hidden,
.field.hidden,
.opt.hidden { display: none; }

.enc-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 1.2rem;
}
.enc-label {
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
}
.enc-btn {
    font-family: inherit;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--accent);
    padding: 5px 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.enc-btn:hover { color: var(--text); border-color: var(--border-hover); }
.enc-btn.active { color: var(--text-bright); border-color: var(--border-hover); background: var(--bg3); }

.field { margin-bottom: 1.2rem; }
.field-label { margin-bottom: 8px; }

input[type="text"], input[type="number"] {
    width: 100%;
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.86rem;
    padding: 11px 14px;
    transition: border-color 0.15s;
}
input[type="text"]:focus, input[type="number"]:focus {
    outline: none;
    border-color: var(--border-hover);
}
input[type="text"]::placeholder { color: var(--text-dim); }

.num-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem 1.2rem;
    margin-bottom: 1.6rem;
}
@media (max-width: 520px) { .num-grid { grid-template-columns: 1fr; } }

/* ── Run ── */
.run-btn { margin-top: 0.2rem; }
.run-btn::before { content: '▶'; font-size: 0.7rem; color: var(--text-dim); }

/* ── Values ── */
.result-block {
    display: none;
    margin-top: 1.8rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    animation: fadeIn 0.2s ease-out;
}
.result-block.error { border-color: var(--err-border); }

.result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 14px;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
}
.result-block.error .result-header { background: var(--err-bg); border-bottom-color: var(--err-border-soft); }

.result-label {
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
}
.result-block.error .result-label { color: var(--err-text); }

.copy-btn {
    font-family: inherit;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--accent);
    padding: 4px 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
}
.copy-btn:hover { color: var(--text); border-color: var(--text-dim); }
.copy-btn.copied { color: var(--text-bright); border-color: var(--text-bright); }

.values {
    background: var(--bg3);
    max-height: 460px;
    overflow-y: auto;
}
.value-row {
    display: block;
    width: 100%;
    text-align: left;
    font-family: inherit;
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-bright);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    padding: 9px 14px;
    cursor: pointer;
    word-break: break-all;
    transition: background 0.12s, color 0.12s;
}
.value-row:last-child { border-bottom: none; }
.value-row:hover { background: var(--bg2); }
.value-row.copied { color: var(--ok); }
.values .error-text {
    padding: 14px;
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--err-text);
}

.result-meta {
    padding: 10px 14px;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dim);
    background: var(--bg2);
    border-top: 1px solid var(--border);
}