/* ═══════════════════════════════════════════════════════════════════════════
   Campaign UI/UX Redesign — Global Styles
   Spec: agents/buyer-agent/specs/campaign-ui-ux-redesign.md
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── AI hint buttons (✨ Coming soon affordances) ── */
.ai-hint-btn {
    background: linear-gradient(135deg, #f3e8ff, #ede9fe);
    border: 1px solid #c4b5fd;
    color: #7c3aed;
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
    border-radius: 0.375rem;
    cursor: not-allowed;
    opacity: 0.85;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    text-decoration: none;
}
.ai-hint-btn:disabled {
    opacity: 0.85;
    cursor: not-allowed;
    pointer-events: auto; /* allow tooltip hover even when disabled */
    color: #7c3aed;
}
.ai-hint-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #ede9fe, #ddd6fe);
    border-color: #a78bfa;
}

/* ── Phase stepper (campaign_phase_nav.html) ── */
.phase-stepper {
    gap: 0;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
}
.phase-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    padding: 0 4px;
    cursor: pointer;
    min-width: 72px;
    transition: opacity 0.15s;
}
.phase-pill[data-locked="true"] {
    opacity: 0.4;
    pointer-events: none;
}
.phase-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--bs-border-color, #dee2e6);
    background: #fff;
    color: var(--bs-secondary, #6c757d);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.phase-label {
    font-size: 0.7rem;
    color: var(--bs-secondary, #6c757d);
    font-weight: 500;
    white-space: nowrap;
    transition: color 0.2s;
}
.phase-pill.phase-done .phase-circle {
    background: var(--bs-success, #198754);
    border-color: var(--bs-success, #198754);
    color: #fff;
}
.phase-pill.phase-done .phase-label {
    color: var(--bs-success, #198754);
}
.phase-pill.active .phase-circle {
    background: var(--bs-primary, #0d6efd);
    border-color: var(--bs-primary, #0d6efd);
    color: #fff;
}
.phase-pill.active .phase-label {
    color: var(--bs-primary, #0d6efd);
    font-weight: 700;
}
.phase-pill.completed .phase-circle {
    background: var(--bs-success, #198754);
    border-color: var(--bs-success, #198754);
    color: #fff;
}
.phase-pill.completed .phase-label {
    color: var(--bs-success, #198754);
}
.phase-connector {
    flex: 1;
    height: 2px;
    background: var(--bs-border-color, #dee2e6);
    min-width: 20px;
    margin-bottom: 18px;
    transition: background 0.2s;
}
.phase-connector-done {
    background: var(--bs-success, #198754);
}

/* ── Campaign list — progress stepper on cards ── */
.campaign-card-attention {
    border-left: 4px solid var(--bs-warning, #ffc107) !important;
}
.campaign-stepper {
    display: flex;
    align-items: center;
    gap: 0;
}
.stepper-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--bs-border-color, #dee2e6);
    border: 2px solid var(--bs-border-color, #dee2e6);
    flex-shrink: 0;
}
.stepper-dot-done {
    background: var(--bs-success, #198754);
    border-color: var(--bs-success, #198754);
}
.stepper-line {
    flex: 1;
    height: 2px;
    background: var(--bs-border-color, #dee2e6);
    min-width: 12px;
}
.stepper-line-done {
    background: var(--bs-success, #198754);
}
.stepper-labels {
    display: flex;
    justify-content: space-between;
}

/* ── Product cards (campaign_discovery.html) ── */
.product-card {
    transition: box-shadow 0.15s;
}
.product-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* ── Publisher group header ── */
.publisher-group-header {
    gap: 8px;
}
.publisher-group-line {
    height: 1px;
    background: var(--bs-border-color, #dee2e6);
}

/* ── Buy configuration drawer ── */
#buyDrawer {
    transition: transform 0.25s ease;
}

/* ── Creative library cards ── */
#cre-rows .card {
    transition: box-shadow 0.15s;
}
#cre-rows .card:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}