:root {
    /* Octaloop brand (from public/octa_logo.png) */
    --pms-navy: #1A0B2E;
    --pms-steel: #2A1248;
    --pms-steel-light: #3B1A63;
    --pms-amber: #9840F0;
    --pms-amber-hover: #7A2FD0;
    --pms-purple: #9840F0;
    --pms-purple-soft: #EDE4FF;
    --pms-success: #059669;
    --pms-danger: #dc2626;
    --pms-muted: #9CA3AF;
    --pms-surface: #F5F3FA;
    --pms-text: #404040;
    --pms-sidebar-width: 260px;
}

body.pms-body {
    background: var(--pms-surface);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
}

.pms-wrapper {
    display: flex;
    min-height: 100vh;
}

.pms-sidebar {
    width: var(--pms-sidebar-width);
    background: linear-gradient(180deg, var(--pms-navy) 0%, var(--pms-steel) 100%);
    color: #e2e8f0;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1040;
    overflow-y: auto;
    transition: transform 0.25s ease;
}

.pms-sidebar-brand {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pms-sidebar-brand h1 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: 0.02em;
    color: #fff;
}

.pms-sidebar-brand small {
    display: block;
    font-size: 0.7rem;
    color: var(--pms-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.pms-nav {
    padding: 0.75rem 0.5rem 2rem;
}

.pms-nav-section {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--pms-muted);
    padding: 0.75rem 0.75rem 0.35rem;
    margin-top: 0.25rem;
}

.pms-nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.75rem;
    border-radius: 0.375rem;
    color: #cbd5e1;
    text-decoration: none;
    font-size: 0.875rem;
    transition: background 0.15s, color 0.15s;
}

.pms-nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.pms-nav-link.active {
    background: rgba(152, 64, 240, 0.22);
    color: #E9D5FF;
    border-left: 3px solid var(--pms-purple);
    padding-left: calc(0.75rem - 3px);
}

.pms-nav-link i {
    width: 1.25rem;
    text-align: center;
    opacity: 0.85;
}

.pms-main {
    flex: 1;
    margin-left: var(--pms-sidebar-width);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.pms-topbar {
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    padding: 0.65rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 1030;
    /* Keep sticky bar cheap to paint while the long dashboard scrolls underneath */
    contain: layout style;
    backface-visibility: hidden;
}

.pms-content {
    padding: 1.25rem 1.5rem 2rem;
}

.pms-page-header {
    margin-bottom: 1.25rem;
}

/* Prevent header action buttons from stretching to match title+subtitle height */
.pms-page-header.d-flex,
.pms-page-header.d-flex.justify-content-between,
.pms-page-header.d-flex.flex-wrap {
    align-items: flex-start !important;
    gap: 0.75rem;
}

.pms-page-header h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--pms-steel);
    margin: 0;
}

.pms-page-header p {
    margin: 0.25rem 0 0;
    color: #64748b;
    font-size: 0.875rem;
}

.pms-kpi-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    padding: 1rem 1.15rem;
    height: 100%;
    border-left: 4px solid var(--pms-steel);
}

.pms-kpi-card.accent {
    border-left-color: var(--pms-amber);
}

.pms-kpi-card.success {
    border-left-color: var(--pms-success);
}

.pms-kpi-card.danger {
    border-left-color: var(--pms-danger);
}

.pms-kpi-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
    font-weight: 600;
}

.pms-kpi-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--pms-steel);
    line-height: 1.2;
}

.pms-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px rgba(11, 31, 51, 0.04);
}

.pms-card-header {
    padding: 0.85rem 1.15rem;
    border-bottom: 1px solid #e2e8f0;
    font-weight: 600;
    color: var(--pms-steel);
    background: var(--pms-purple-soft);
    border-radius: 0.5rem 0.5rem 0 0;
}

.pms-card-body {
    padding: 1.15rem;
}

/* Consistent, vertically centered buttons across the app */
.pms-content .btn,
.pms-login-card .btn,
.pms-topbar .btn,
.btn-pms-primary,
.btn-pms-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    line-height: 1.25;
    vertical-align: middle;
    white-space: nowrap;
    height: auto;
    min-height: 0;
    align-self: flex-start;
}

.pms-content .btn i,
.btn-pms-primary i,
.btn-pms-outline i {
    line-height: 1;
    font-size: 1em;
    display: inline-flex;
    align-items: center;
}

.pms-content .btn-sm,
.btn-pms-primary.btn-sm,
.btn-pms-outline.btn-sm {
    padding: 0.35rem 0.7rem;
    font-size: 0.8125rem;
    line-height: 1.25;
}

.btn-pms-primary {
    background: var(--pms-amber);
    border-color: var(--pms-amber);
    color: #fff;
    font-weight: 600;
    padding: 0.45rem 0.9rem;
}

.btn-pms-primary:hover,
.btn-pms-primary:focus {
    background: var(--pms-amber-hover);
    border-color: var(--pms-amber-hover);
    color: #fff;
}

.btn-pms-outline {
    border-color: var(--pms-steel);
    color: var(--pms-steel);
    background: #fff;
    padding: 0.45rem 0.9rem;
}

.btn-pms-outline:hover {
    background: var(--pms-steel);
    color: #fff;
}

.badge-criticality-a {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.badge-criticality-b {
    background: #fffbeb;
    color: #b45309;
    border: 1px solid #fde68a;
}

.badge-criticality-c {
    background: #f0fdf4;
    color: #15803d;
    border: 1px solid #bbf7d0;
}

.pms-table thead th {
    background: #f8fafc;
    color: var(--pms-navy);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom-width: 1px;
    white-space: nowrap;
}

.pms-table tbody td {
    vertical-align: middle;
    font-size: 0.875rem;
}

.pms-kanban {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.pms-kanban-col {
    min-width: 280px;
    max-width: 320px;
    flex: 0 0 280px;
    background: #e2e8f0;
    border-radius: 0.5rem;
    padding: 0.65rem;
}

.pms-kanban-col h6 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pms-navy);
    margin-bottom: 0.65rem;
    font-weight: 700;
}

.pms-kanban-card {
    background: #fff;
    border-radius: 0.375rem;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    border: 1px solid #cbd5e1;
    font-size: 0.8125rem;
}

.pms-tab-nav .nav-link {
    color: var(--pms-steel);
    font-weight: 500;
    font-size: 0.875rem;
}

.pms-tab-nav .nav-link.active {
    color: var(--pms-amber);
    border-bottom-color: var(--pms-amber);
}

.pms-qr-box {
    border: 2px dashed #cbd5e1;
    border-radius: 0.5rem;
    padding: 1.5rem;
    text-align: center;
    background: #f8fafc;
    font-family: monospace;
    font-size: 0.85rem;
    word-break: break-all;
}

.pms-role-badge {
    background: var(--pms-purple);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
}

.pms-brand-logo {
    max-height: 36px;
    width: auto;
    display: block;
}

.pms-brand-logo-lg {
    max-height: 56px;
    width: auto;
    display: block;
    margin: 0 auto 0.75rem;
}

.pms-login-roles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem;
}

.pms-login-roles .btn {
    font-size: 0.72rem;
    padding: 0.4rem 0.45rem;
    white-space: normal;
    line-height: 1.2;
    border-color: #ddd6fe;
    color: var(--pms-steel);
}

.pms-login-roles .btn:hover,
.pms-login-roles .btn:focus {
    background: var(--pms-purple-soft);
    border-color: var(--pms-purple);
    color: var(--pms-steel);
}

.pms-login-roles .btn-role-admin {
    background: var(--pms-purple);
    border-color: var(--pms-purple);
    color: #fff;
}

.pms-login-roles .btn-role-admin:hover {
    background: var(--pms-amber-hover);
    border-color: var(--pms-amber-hover);
    color: #fff;
}

.pms-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(11, 31, 51, 0.5);
    z-index: 1035;
}

#pms-toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1090;
    min-width: 280px;
}

.pms-login-page {
    min-height: 100vh;
    background:
        radial-gradient(ellipse at top right, rgba(152, 64, 240, 0.35), transparent 45%),
        linear-gradient(145deg, #12081F 0%, var(--pms-navy) 40%, var(--pms-steel) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.pms-login-card {
    background: #fff;
    border-radius: 0.75rem;
    box-shadow: 0 25px 50px -12px rgba(26, 11, 46, 0.45);
    max-width: 520px;
    width: 100%;
    overflow: hidden;
}

.pms-login-header {
    background: linear-gradient(135deg, var(--pms-navy) 0%, var(--pms-steel) 100%);
    color: #fff;
    padding: 1.5rem 1.5rem 1.25rem;
    text-align: center;
}

.pms-login-header h1 {
    font-size: 1.25rem;
    margin: 0;
    font-weight: 700;
}

.pms-demo-banner {
    background: var(--pms-purple-soft);
    border: 1px solid #ddd6fe;
    color: var(--pms-steel);
    font-size: 0.75rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
}

@media (max-width: 991.98px) {
    .pms-sidebar {
        transform: translateX(-100%);
    }

    .pms-sidebar.show {
        transform: translateX(0);
    }

    .pms-sidebar-overlay.show {
        display: block;
    }

    .pms-main {
        margin-left: 0;
    }
}