/* ============================================
   CyberSOC Playbook — UI Components
   ============================================ */

/* --- Cards --- */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    transition: all var(--transition-normal);
}

.card:hover {
    border-color: var(--border-secondary);
    box-shadow: var(--shadow-md);
}

.card-glow:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow-cyan);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.card-icon.cyan { background: var(--accent-cyan-dim); color: var(--accent-cyan); }
.card-icon.green { background: var(--accent-green-dim); color: var(--accent-green); }
.card-icon.purple { background: var(--accent-purple-dim); color: var(--accent-purple); }
.card-icon.amber { background: var(--accent-amber-dim); color: var(--accent-amber); }
.card-icon.red { background: var(--accent-red-dim); color: var(--accent-red); }
.card-icon.blue { background: var(--accent-blue-dim); color: var(--accent-blue); }

.card-icon svg {
    width: 22px;
    height: 22px;
}

.card-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-heading);
    margin: 0;
}

.card-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.card-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.card-stat {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 0.25rem 0.625rem;
    border-radius: 12px;
}

.card-stat strong {
    color: var(--accent-cyan);
    margin-right: 0.25rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-cyan);
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent-cyan);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.card-link:hover {
    background: var(--accent-cyan-dim);
    text-decoration: none;
}

.card-link svg {
    width: 14px;
    height: 14px;
}

/* Cards grid layout */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

/* --- Badges --- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.625rem;
    border-radius: 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.badge-cyan { background: var(--accent-cyan-dim); color: var(--accent-cyan); }
.badge-green { background: var(--accent-green-dim); color: var(--accent-green); }
.badge-purple { background: var(--accent-purple-dim); color: var(--accent-purple); }
.badge-amber { background: var(--accent-amber-dim); color: var(--accent-amber); }
.badge-red { background: var(--accent-red-dim); color: var(--accent-red); }
.badge-blue { background: var(--accent-blue-dim); color: var(--accent-blue); }
.badge-muted { background: var(--bg-tertiary); color: var(--text-muted); }

/* Severity badges */
.badge-p1 { background: var(--accent-red-dim); color: var(--accent-red); }
.badge-p2 { background: var(--accent-amber-dim); color: var(--accent-amber); }
.badge-p3 { background: var(--accent-blue-dim); color: var(--accent-blue); }
.badge-p4 { background: var(--bg-tertiary); color: var(--text-muted); }

/* --- Tables --- */
.table-wrapper {
    overflow-x: auto;
    margin: 1rem 0 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-primary);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

thead {
    background: var(--bg-tertiary);
}

th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-primary);
    white-space: nowrap;
}

td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-primary);
    color: var(--text-primary);
    vertical-align: top;
}

tr:last-child td {
    border-bottom: none;
}

tbody tr:hover {
    background: var(--bg-hover);
}

/* RACI table special styles */
.raci-table td.raci-r { background: var(--accent-cyan-dim); color: var(--accent-cyan); font-weight: 700; text-align: center; }
.raci-table td.raci-a { background: var(--accent-purple-dim); color: var(--accent-purple); font-weight: 700; text-align: center; }
.raci-table td.raci-c { background: var(--accent-amber-dim); color: var(--accent-amber); font-weight: 700; text-align: center; }
.raci-table td.raci-i { background: var(--bg-tertiary); color: var(--text-muted); text-align: center; }
.raci-table td.raci-ra { background: linear-gradient(135deg, var(--accent-cyan-dim), var(--accent-purple-dim)); color: var(--accent-cyan); font-weight: 700; text-align: center; }

/* Severity-colored rows */
.row-critical td:first-child { border-left: 3px solid var(--accent-red); }
.row-high td:first-child { border-left: 3px solid var(--accent-amber); }
.row-medium td:first-child { border-left: 3px solid var(--accent-blue); }
.row-low td:first-child { border-left: 3px solid var(--text-muted); }

/* --- Collapsible Sections --- */
.collapsible {
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius);
    margin-bottom: 0.75rem;
    background: var(--bg-secondary);
    overflow: hidden;
}

.collapsible-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    cursor: pointer;
    user-select: none;
    transition: background var(--transition-fast);
}

.collapsible-header:hover {
    background: var(--bg-hover);
}

.collapsible-chevron {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    transition: transform var(--transition-normal);
    flex-shrink: 0;
}

.collapsible.expanded .collapsible-chevron {
    transform: rotate(90deg);
}

.collapsible-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-heading);
    flex: 1;
}

.collapsible-badge {
    margin-left: auto;
}

.collapsible-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.collapsible.expanded .collapsible-content {
    max-height: none;
}

.collapsible-body {
    padding: 0 1.25rem 1.25rem;
    border-top: 1px solid var(--border-primary);
    padding-top: 1.25rem;
}

/* Expand/Collapse All button */
.btn-expand-all {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: transparent;
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: 1rem;
}

.btn-expand-all:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--border-secondary);
}

/* --- Checklists --- */
.checklist-section {
    margin: 1rem 0;
}

.checklist-progress {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.checklist-progress-bar {
    flex: 1;
    height: 4px;
    background: var(--bg-tertiary);
    border-radius: 2px;
    overflow: hidden;
}

.checklist-progress-fill {
    height: 100%;
    background: var(--accent-green);
    border-radius: 2px;
    transition: width var(--transition-normal);
}

.checklist-progress-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius-sm);
    transition: background var(--transition-fast);
}

.checklist-item:hover {
    background: var(--bg-hover);
}

.checklist-item input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-secondary);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 2px;
    position: relative;
    transition: all var(--transition-fast);
}

.checklist-item input[type="checkbox"]:checked {
    background: var(--accent-green);
    border-color: var(--accent-green);
}

.checklist-item input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 1px;
    width: 6px;
    height: 10px;
    border: solid var(--bg-primary);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checklist-item label {
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.5;
    transition: all var(--transition-fast);
}

.checklist-item.completed label {
    text-decoration: line-through;
    color: var(--text-muted);
}

.btn-reset-checklist {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    background: transparent;
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-sm);
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-top: 0.75rem;
}

.btn-reset-checklist:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

/* --- Decision Trees --- */
.decision-tree {
    margin: 1.5rem 0;
    padding-left: 0;
}

.decision-tree, .decision-tree ul {
    list-style: none;
    padding-left: 0;
}

.decision-tree li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.5rem;
}

.decision-tree > li {
    padding-left: 0;
}

.decision-tree ul {
    margin-top: 0.5rem;
    margin-bottom: 0;
}

.decision-tree ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 1.25rem;
    height: 100%;
    border-left: 2px solid var(--border-primary);
}

.decision-tree ul li::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 1.25rem;
    border-top: 2px solid var(--border-primary);
}

.decision-tree ul li:last-child::before {
    height: 0.75rem;
}

.dt-node {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
}

.dt-question {
    border-color: var(--accent-cyan);
    border-left: 3px solid var(--accent-cyan);
}

.dt-yes {
    border-color: var(--accent-green);
    border-left: 3px solid var(--accent-green);
}

.dt-yes::before { content: 'YES: '; color: var(--accent-green); font-weight: 700; font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; }

.dt-no {
    border-color: var(--accent-red);
    border-left: 3px solid var(--accent-red);
}

.dt-no::before { content: 'NO: '; color: var(--accent-red); font-weight: 700; font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; }

.dt-action {
    background: var(--accent-cyan-dim);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    font-weight: 600;
}

.dt-escalate {
    background: var(--accent-amber-dim);
    border-color: var(--accent-amber);
    color: var(--accent-amber);
    font-weight: 600;
}

/* --- Timeline --- */
.timeline {
    position: relative;
    padding-left: 2rem;
    margin: 1.5rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-primary);
}

.timeline-item {
    position: relative;
    margin-bottom: 1.5rem;
    padding-left: 1rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.5rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--accent-cyan);
    z-index: 1;
}

.timeline-item.active::before {
    background: var(--accent-cyan);
    box-shadow: 0 0 8px var(--accent-cyan);
}

.timeline-item.completed::before {
    background: var(--accent-green);
    border-color: var(--accent-green);
}

.timeline-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 0.25rem;
}

.timeline-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* --- Tabs --- */
.tab-group {
    margin: 1.5rem 0;
}

.tab-nav {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border-primary);
    overflow-x: auto;
}

.tab-btn {
    padding: 0.75rem 1.25rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.tab-btn.active {
    color: var(--accent-cyan);
    border-bottom-color: var(--accent-cyan);
}

.tab-panel {
    display: none;
    padding: 1.25rem 0;
}

.tab-panel.active {
    display: block;
}

/* --- Info Boxes / Callouts --- */
.callout {
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    margin: 1rem 0;
    font-size: 0.875rem;
    border-left: 3px solid;
}

.callout-info {
    background: var(--accent-blue-dim);
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.callout-warning {
    background: var(--accent-amber-dim);
    border-color: var(--accent-amber);
}

.callout-danger {
    background: var(--accent-red-dim);
    border-color: var(--accent-red);
}

.callout-success {
    background: var(--accent-green-dim);
    border-color: var(--accent-green);
}

.callout-title {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 0.375rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.callout-info .callout-title { color: var(--accent-blue); }
.callout-warning .callout-title { color: var(--accent-amber); }
.callout-danger .callout-title { color: var(--accent-red); }
.callout-success .callout-title { color: var(--accent-green); }

/* --- Step Lists (Ordered procedures) --- */
.procedure-steps {
    counter-reset: step-counter;
    list-style: none;
    padding-left: 0;
    margin: 1rem 0;
}

.procedure-steps li {
    counter-increment: step-counter;
    position: relative;
    padding-left: 2.5rem;
    padding-bottom: 1rem;
    margin-bottom: 0.5rem;
    border-left: 2px solid var(--border-primary);
    margin-left: 0.75rem;
}

.procedure-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: -12px;
    top: 0;
    width: 24px;
    height: 24px;
    background: var(--accent-cyan);
    color: var(--bg-primary);
    border-radius: 50%;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.procedure-steps li:last-child {
    border-left-color: transparent;
}

/* --- Template Blocks --- */
.template-block {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
    margin: 1rem 0;
}

.template-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-primary);
}

.template-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-heading);
}

.template-body {
    padding: 1.25rem;
    font-size: 0.875rem;
}

.template-field {
    margin-bottom: 0.75rem;
}

.template-field-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-bottom: 0.25rem;
}

.template-field-value {
    color: var(--text-secondary);
    font-style: italic;
    padding: 0.375rem 0.625rem;
    background: var(--bg-primary);
    border-radius: var(--border-radius-sm);
    border: 1px dashed var(--border-primary);
}

/* --- Dashboard Quick Links --- */
.quick-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

.quick-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.quick-link:hover {
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    text-decoration: none;
}

.quick-link svg {
    width: 14px;
    height: 14px;
}

/* --- Responsive overrides for components --- */
@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }

    .table-wrapper {
        margin: 0.75rem -0.5rem;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .tab-nav {
        gap: 0;
    }

    .tab-btn {
        padding: 0.625rem 0.75rem;
        font-size: 0.75rem;
    }

    .quick-links {
        flex-direction: column;
    }

    .card-stats {
        flex-direction: column;
        gap: 0.375rem;
    }
}