/* ── Search form ────────────────────────────────────────────── */
.search-section {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin: 2rem 0 1rem;
    box-shadow: var(--shadow);
}

.form-row {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 0.3rem;
}

.form-group .optional {
    font-weight: 400;
    color: #adb5bd;
}

.form-group-wide {
    flex: 1;
    min-width: 200px;
}

.form-group-btn {
    flex-shrink: 0;
}

input, select {
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: var(--mono);
    background: var(--color-bg);
}

input:focus, select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

button {
    padding: 0.55rem 1.5rem;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}

button:hover:not(:disabled) {
    background: var(--color-primary-hover);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.input-hint {
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.field-hint {
    color: var(--color-text-muted);
    font-size: 0.72rem;
    font-weight: 400;
    line-height: 1.35;
}

/* ── Progress bar ───────────────────────────────────────────── */
.progress-container {
    margin: 1rem 0;
}

.progress-bar {
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--color-primary);
    transition: width 0.4s ease;
}

.progress-text {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.3rem;
}