/* SMF Web Interface Stylesheet */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Smart Associates Brand Palette */
    --blue: #0099CC;
    --dark-blue: #006699;
    --charcoal: #1D1D1F;
    --grey: #86868B;
    --light-bg: #F5F5F7;
    --rule: #E8E8ED;
    --navy: #0D1B2A;
    --orange: #ED7D31;
    --radius: 6px;

    /* Semantic aliases (used throughout existing styles) */
    --primary-color: #0099CC;
    --secondary-color: #006699;
    --success-color: #16a34a;
    --warning-color: #ED7D31;
    --danger-color: #dc2626;
    --dark: #1D1D1F;
    --light: #F5F5F7;
    --border: #E8E8ED;
    --text-primary: #1D1D1F;
    --text-secondary: #86868B;
}

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--light);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Header */
header {
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* SA Sub-brand header pattern */
.logo-group {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
}

.logo-divider {
    width: 1px;
    height: 32px;
    background: var(--border);
}

.product-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

/* Main Container */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* Cards */
.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.card-header {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.card-body {
    color: var(--text-secondary);
}

/* Grid Layout */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Module Cards */
.module-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}

.module-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.module-card.installed {
    border-left: 4px solid var(--success-color);
}

.module-card.not-installed {
    border-left: 4px solid var(--text-secondary);
    opacity: 0.7;
}

.module-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.module-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.module-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.module-status.installed {
    background-color: #d1fae5;
    color: var(--success-color);
}

.module-status.not-installed {
    background-color: var(--light);
    color: var(--text-secondary);
}

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

.module-checks {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.check-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background-color: var(--light);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.check-badge.pass {
    background-color: #d1fae5;
    color: var(--success-color);
}

.check-badge.fail {
    background-color: #fee2e2;
    color: var(--danger-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
}

.btn-secondary {
    background-color: var(--text-secondary);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--dark);
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-success:hover {
    background-color: #15803d;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
}

th {
    background-color: var(--light);
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border);
}

td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

tr:hover {
    background-color: var(--light);
}

/* System Info */
.system-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    padding: 1rem;
    background-color: var(--light);
    border-radius: 6px;
}

.info-item {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.info-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.alert-info {
    background-color: #dbeafe;
    color: #1e40af;
    border-left: 4px solid var(--primary-color);
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border-left: 4px solid var(--success-color);
}

.alert-warning {
    background-color: #fed7aa;
    color: #92400e;
    border-left: 4px solid var(--warning-color);
}

.alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
    border-left: 4px solid var(--danger-color);
}

/* Footer */
footer {
    background: var(--navy);
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 2rem 0;
    margin-top: 4rem;
    color: rgba(255,255,255,0.6);
    text-align: center;
}
footer a { color: rgba(255,255,255,0.6); }
footer a:hover { color: #fff; }
.footer-inner { padding: 0 2rem; }
.footer-logo {
    height: 35px;
    width: auto;
    margin-bottom: 0.75rem;
    filter: brightness(0) invert(1);
}
.footer-sub {
    margin-top: 0.4rem;
    font-size: 0.8rem;
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .container {
        padding: 0 1rem;
    }

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal-content {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 700;
}
.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0 0.25rem;
}
.modal-close:hover { color: var(--danger-color); }

/* Forms */
.form-group {
    margin-bottom: 1rem;
}
.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
    color: var(--text-primary);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.875rem;
    font-family: inherit;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37,99,235,0.15);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-success { background: #d1fae5; color: #065f46; }
.badge-danger  { background: #fee2e2; color: #991b1b; }
.badge-warning { background: #fed7aa; color: #92400e; }
.badge-info    { background: #dbeafe; color: #1e40af; }
.badge-secondary { background: var(--light); color: var(--text-secondary); }
.badge-critical { background: #991b1b; color: white; }

/* Additional Buttons */
.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}
.btn-danger {
    background-color: var(--danger-color);
    color: white;
}
.btn-danger:hover { background-color: #b91c1c; }
.btn-warning {
    background-color: var(--warning-color);
    color: white;
}
.btn-warning:hover { background-color: #c2410c; }

/* Layout Helpers */
.action-group {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.section-header h2 {
    font-size: 1.125rem;
    font-weight: 700;
}

/* Filter Badges */
.filter-badge {
    display: inline-block;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-right: 0.25rem;
}
.filter-badge.include { background: #d1fae5; color: #065f46; }
.filter-badge.exclude { background: #fee2e2; color: #991b1b; }

/* Status indicator */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.4rem;
}
.status-dot.green { background: var(--success-color); }
.status-dot.red { background: var(--danger-color); }
.status-dot.yellow { background: var(--warning-color); }
.status-dot.gray { background: var(--text-secondary); }

/* Loading Spinner */
.spinner {
    border: 3px solid var(--light);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.empty-state-description {
    font-size: 0.875rem;
}

/* Workflow Stepper */
.workflow-stepper {
    display: flex;
    justify-content: space-between;
    padding: 1.25rem 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    margin-bottom: 1.5rem;
}
.workflow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    flex: 1;
    position: relative;
    z-index: 1;
}
.workflow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 18px;
    left: calc(50% + 22px);
    width: calc(100% - 44px);
    height: 2px;
    background: var(--border);
}
.workflow-step.completed:not(:last-child)::after {
    background: var(--success-color);
}
.step-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    background: var(--light);
    color: var(--text-secondary);
    border: 2px solid var(--border);
    transition: all 0.2s;
}
.workflow-step.active .step-circle {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}
.workflow-step.completed .step-circle {
    background: var(--success-color);
    color: white;
    border-color: var(--success-color);
}
.step-label {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.workflow-step.active .step-label { color: var(--primary-color); }

/* Stage panels */
.stage-panel { display: none; }
.stage-panel.active { display: block; }

/* Status banner */
.status-banner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0.75rem 1.25rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    flex-wrap: wrap;
}
.status-banner .banner-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-secondary);
}
.status-banner .banner-value {
    font-weight: 600;
    color: var(--text-primary);
}

/* Stats grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1rem;
}
.stat-card {
    background: var(--light);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}
.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}
.stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.03em;
    margin-top: 0.25rem;
}

/* Explainer box */
.explainer {
    background: #eff6ff;
    border-left: 4px solid var(--primary-color);
    padding: 0.75rem 1rem;
    border-radius: 0 6px 6px 0;
    margin-bottom: 1.25rem;
    font-size: 0.85rem;
    color: #1e40af;
    line-height: 1.6;
}

/* Transform preview */
.transform-preview { margin: 0.75rem 0; }
.transform-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.4rem 0.75rem;
    font-family: 'Courier New', Consolas, monospace;
    font-size: 0.82rem;
    border-bottom: 1px solid var(--border);
}
.transform-row:last-child { border-bottom: none; }
.transform-before {
    color: var(--text-secondary);
    min-width: 200px;
}
.transform-arrow {
    color: var(--primary-color);
    font-weight: 700;
}
.transform-after {
    color: var(--success-color);
    font-weight: 600;
}
.transform-after.excluded {
    color: var(--danger-color);
    font-style: italic;
}
.transform-type {
    font-family: inherit;
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-left: auto;
}

/* Mode indicator */
.mode-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.mode-indicator.test {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #f59e0b;
}
.mode-indicator.verify {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #3b82f6;
}
.mode-indicator.production {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #22c55e;
}

/* Detail panel (expandable inline) */
.detail-panel {
    background: var(--light);
    border-radius: 6px;
    padding: 1rem;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}
.detail-panel .card {
    margin-bottom: 1rem;
    box-shadow: none;
    border: 1px solid var(--border);
}
.detail-panel .card:last-child { margin-bottom: 0; }

/* Sub-section title */
.sub-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

/* System type icon + label */
.db-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    font-weight: 600;
}
.db-type-badge img {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

/* Clickable table row */
tr.clickable { cursor: pointer; }
tr.clickable:hover { background-color: #e0e7ff; }