/* InfoSecGPT */

:root {
    --brand: #2563eb;
    --brand-dark: #1d4ed8;
    --nav-bg: #111827;
    --bg: #f3f4f6;
    --card-bg: #ffffff;
    --border: #e5e7eb;
    --text: #111827;
    --muted: #6b7280;
    --primary-color: var(--brand);
    --success-color: #059669;
    --danger-color: #dc2626;
    --warning-color: #d97706;
    --info-color: #0891b2;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main.container-fluid {
    flex: 1;
    max-width: 1280px;
}

/* Navbar */
.navbar-app {
    background: var(--nav-bg) !important;
    border-bottom: 1px solid #1f2937;
    padding: 0.65rem 0;
}

.navbar-app .navbar-brand {
    font-weight: 700;
    font-size: 1.15rem;
}

.navbar-app .nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255,255,255,0.75) !important;
    padding: 0.45rem 0.75rem !important;
    border-radius: 6px;
}

.navbar-app .nav-link:hover {
    color: #fff !important;
    background: rgba(255,255,255,0.08);
}

.navbar-app .nav-link.active {
    color: #fff !important;
    background: var(--brand);
}

.navbar-app .dropdown-menu {
    border: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    font-size: 0.875rem;
}

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
    margin-bottom: 1.25rem;
}

.card-header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.85rem 1.15rem;
}

.card-body { padding: 1.15rem; }

/* Dashboard welcome */
.dash-welcome {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.5rem;
}

.dash-welcome h1 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.dash-welcome p {
    color: var(--muted);
    margin: 0;
    font-size: 0.9rem;
}

/* Stat boxes */
.stat-box {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.15rem;
    height: 100%;
}

.stat-box .label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
    margin-bottom: 0.35rem;
}

.stat-box .value {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.stat-box .sub {
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

/* Quick action cards */
.quick-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem;
    height: 100%;
    text-align: center;
}

.quick-card .icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.quick-card .icon-wrap.blue { background: #eff6ff; color: var(--brand); }
.quick-card .icon-wrap.green { background: #ecfdf5; color: var(--success-color); }
.quick-card .icon-wrap.teal { background: #ecfeff; color: var(--info-color); }

.quick-card h6 {
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.quick-card p {
    font-size: 0.8rem;
    color: var(--muted);
    margin-bottom: 0.85rem;
}

/* Framework cards */
.fw-card {
    display: block;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1rem 1.1rem;
    text-decoration: none;
    color: inherit;
    height: 100%;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.fw-card:hover {
    border-color: var(--brand);
    box-shadow: 0 2px 8px rgba(37,99,235,0.12);
    color: inherit;
}

.fw-card .fw-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    margin-bottom: 0.6rem;
}

.fw-card .fw-title {
    font-weight: 600;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 0.15rem;
}

.fw-card .fw-desc {
    font-size: 0.75rem;
    color: var(--muted);
    display: block;
    line-height: 1.35;
}

.fw-iso .fw-icon { background: #eff6ff; color: #2563eb; }
.fw-gdpr .fw-icon { background: #f0fdf4; color: #16a34a; }
.fw-hipaa .fw-icon { background: #fef2f2; color: #dc2626; }
.fw-nis2 .fw-icon { background: #fff7ed; color: #ea580c; }
.fw-soc2 .fw-icon { background: #f0fdf4; color: #059669; }

/* Section headings */
.sec-heading {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    margin-bottom: 0.75rem;
}

/* Path steps */
.path-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
}

.path-item:last-child { border-bottom: none; }

.path-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.path-num.done { background: #dcfce7; color: #16a34a; }
.path-num.todo { background: #f3f4f6; color: #9ca3af; }

/* Buttons */
.btn {
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.875rem;
}

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

.btn-primary:hover {
    background: var(--brand-dark);
    border-color: var(--brand-dark);
}

.btn-google {
    background: #fff;
    border: 1px solid #dadce0;
    color: #3c4043;
    font-weight: 500;
}

.btn-google:hover {
    background: #f8f9fa;
    border-color: #dadce0;
    color: #202124;
}

/* Forms */
.form-control, .form-select {
    border-radius: 6px;
    border-color: var(--border);
    font-size: 0.875rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}

/* Tables */
.table th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--muted);
    background: #f9fafb;
    border-bottom: 1px solid var(--border);
}

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

/* Legacy helpers */
.border-left-primary { border-left: 3px solid var(--brand) !important; }
.border-left-success { border-left: 3px solid var(--success-color) !important; }
.border-left-info { border-left: 3px solid var(--info-color) !important; }
.border-left-warning { border-left: 3px solid var(--warning-color) !important; }

.page-header {
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.progress { height: 6px; border-radius: 3px; background: #e5e7eb; }
.progress-bar { border-radius: 3px; }

.badge { font-weight: 500; border-radius: 4px; }

.alert { border-radius: 8px; font-size: 0.875rem; }

.list-group-item { border-color: var(--border); font-size: 0.875rem; }
.list-group-item-action:hover { background: #f9fafb; }

.empty-state { text-align: center; padding: 2rem 1rem; color: var(--muted); }
.empty-state i { font-size: 2.5rem; color: #d1d5db; display: block; margin-bottom: 0.75rem; }

/* Auth */
.auth-page {
    background: #111827;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.auth-card {
    max-width: 400px;
    width: 100%;
    border: none;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.auth-logo {
    width: 48px;
    height: 48px;
    background: var(--brand);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    color: #fff;
    font-size: 1.25rem;
}

.app-footer {
    background: var(--card-bg);
    border-top: 1px solid var(--border);
    padding: 1rem 0;
    margin-top: auto;
}

.app-footer p { font-size: 0.8rem; color: var(--muted); margin: 0; }

.risk-score-high { color: var(--danger-color); font-weight: 600; }
.risk-score-medium { color: var(--warning-color); font-weight: 600; }
.risk-score-low { color: var(--success-color); }

.loading-spinner {
    display: inline-block;
    width: 18px; height: 18px;
    border: 2px solid rgba(0,0,0,.1);
    border-radius: 50%;
    border-top-color: var(--brand);
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.modal-header { background: var(--brand); color: #fff; }
.modal-header .btn-close { filter: invert(1); }

@media (max-width: 768px) {
    .dash-welcome { padding: 1.15rem; }
    .stat-box .value { font-size: 1.25rem; }
}