/* ───────────────────────────────────────
   Hippynet Admin Panel — Modern Theme
   ─────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --hippynet-blue: #2962FF;
    --hippynet-blue-light: #448AFF;
    --hippynet-blue-pale: #E8EEFF;
    --hippynet-navy: #0F172A;
    --hippynet-navy-mid: #1E293B;
    --hippynet-white: #FFFFFF;
    --sidebar-width: 260px;
    --bg-page: #F1F5F9;
    --text-primary: #0F172A;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    --border-color: #E2E8F0;
    --card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --radius: 0.75rem;
    --radius-lg: 1rem;
}

* { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }

body {
    min-height: 100vh;
    background-color: var(--bg-page);
    color: var(--text-primary);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* ─── Buttons ─────────────────────────── */
.btn {
    font-weight: 500;
    border-radius: 0.5rem;
    font-size: 0.8125rem;
    padding: 0.5rem 1rem;
    transition: all 0.15s ease;
}
.btn-sm {
    padding: 0.35rem 0.65rem;
    font-size: 0.75rem;
}
.btn-primary {
    background: var(--hippynet-blue);
    border-color: var(--hippynet-blue);
    box-shadow: 0 1px 2px rgba(41, 98, 255, 0.3);
}
.btn-primary:hover, .btn-primary:focus {
    background: #1E50D9;
    border-color: #1E50D9;
    box-shadow: 0 4px 12px rgba(41, 98, 255, 0.35);
    transform: translateY(-1px);
}
.btn-outline-primary {
    color: var(--hippynet-blue);
    border-color: var(--border-color);
}
.btn-outline-primary:hover {
    background: var(--hippynet-blue-pale);
    color: var(--hippynet-blue);
    border-color: var(--hippynet-blue);
}
.btn-outline-secondary {
    color: var(--text-secondary);
    border-color: var(--border-color);
}
.btn-outline-secondary:hover {
    background: #F8FAFC;
    color: var(--text-primary);
    border-color: #CBD5E1;
}
.btn-outline-danger {
    border-color: var(--border-color);
}
.btn-outline-danger:hover {
    border-color: #EF4444;
}

/* ─── Sidebar ─────────────────────────── */
.sidebar {
    background: var(--hippynet-navy);
    min-height: 100vh;
    width: var(--sidebar-width);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar .logo-container {
    padding: 1.5rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar .logo-container img {
    max-width: 100%;
    height: auto;
    opacity: 0.95;
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.55);
    padding: 0.6rem 0.875rem;
    border-radius: 0.5rem;
    margin: 2px 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.sidebar .nav-link:hover {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.07);
}

.sidebar .nav-link.active {
    color: var(--hippynet-white);
    background: var(--hippynet-blue);
    box-shadow: 0 2px 8px rgba(41, 98, 255, 0.35);
}

.sidebar .nav-link i {
    width: 18px;
    text-align: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.sidebar .nav-section {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    padding: 1.25rem 0.875rem 0.375rem;
    margin: 0 0.75rem;
}

.sidebar .user-section {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0.875rem 1.25rem;
    margin-top: auto;
}
.sidebar .user-section .bi-person-circle {
    font-size: 1.25rem;
}
.sidebar .user-section span {
    font-weight: 500;
}
.sidebar .user-section .btn-link {
    opacity: 0.5;
    transition: opacity 0.15s;
}
.sidebar .user-section .btn-link:hover {
    opacity: 1;
}

/* ─── Main Content ────────────────────── */
.main-content {
    margin-left: var(--sidebar-width);
    padding: 2rem;
    max-width: 1400px;
}

/* ─── Mobile Top Navbar ───────────────── */
.top-navbar {
    display: none;
    background: var(--hippynet-navy);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.top-navbar .navbar-text {
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.01em;
}

/* ─── Page Headers ────────────────────── */
.page-header {
    margin-bottom: 1.75rem;
}
.page-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}
.page-header p {
    color: var(--text-secondary);
    margin: 0.25rem 0 0;
    font-size: 0.8125rem;
}

/* ─── Cards ───────────────────────────── */
.card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--card-shadow);
    background: var(--hippynet-white);
}

.card-module {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
}
.card-module::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.card-module.card-blue::before { background: var(--hippynet-blue); }
.card-module.card-green::before { background: #10B981; }
.card-module.card-amber::before { background: #F59E0B; }
.card-module.card-purple::before { background: #8B5CF6; }

.card-module:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
    border-color: #CBD5E1;
}

/* Dashboard card grid */
.dashboard-grid {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.dashboard-grid > div {
    display: flex;
}
.dashboard-grid .card-module {
    width: 100%;
    text-decoration: none !important;
    color: inherit !important;
}
.dashboard-grid .card-subtitle {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin: 0;
}

.card-module .card-body {
    padding: 1.5rem;
}

.card-module .card-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}
.card-icon-blue { background: var(--hippynet-blue-pale); color: var(--hippynet-blue); }
.card-icon-green { background: #D1FAE5; color: #059669; }
.card-icon-amber { background: #FEF3C7; color: #D97706; }
.card-icon-purple { background: #EDE9FE; color: #7C3AED; }

.card-module .card-title {
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.card-module .stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
}

.stat-row {
    display: flex;
    gap: 1.5rem;
    margin-top: 1rem;
}
.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}
.stat-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    color: var(--text-muted);
}
.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.stat-value.text-success { color: #059669 !important; }
.stat-value.text-warning { color: #D97706 !important; }
.stat-value.text-danger { color: #DC2626 !important; }

/* ─── Tables ──────────────────────────── */
.table {
    font-size: 0.8125rem;
    margin: 0;
}
.table > thead {
    background: #F8FAFC;
}
.table > thead th {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    white-space: nowrap;
}
.table > tbody td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #F1F5F9;
    vertical-align: middle;
    color: var(--text-primary);
}
.table > tbody tr:last-child td {
    border-bottom: none;
}
.table-hover > tbody > tr:hover {
    background-color: #F8FAFC;
}

/* ─── Status Badges ───────────────────── */
.status-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.3em 0.7em;
    border-radius: 100px;
    letter-spacing: 0.03em;
    display: inline-flex;
    align-items: center;
    gap: 0.3em;
}
.status-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.badge-success-custom { background: #D1FAE5; color: #065F46; }
.badge-success-custom::before { background: #059669; }
.badge-failed-custom { background: #FEE2E2; color: #991B1B; }
.badge-failed-custom::before { background: #DC2626; }
.badge-stale-custom { background: #FEF3C7; color: #92400E; }
.badge-stale-custom::before { background: #D97706; }
.badge-running-custom { background: #DBEAFE; color: #1E40AF; }
.badge-running-custom::before { background: #2563EB; animation: pulse-dot 1.5s infinite; }
.badge-warning-custom { background: #FFEDD5; color: #9A3412; }
.badge-warning-custom::before { background: #EA580C; }
.badge-unknown-custom { background: #F1F5F9; color: #475569; }
.badge-unknown-custom::before { background: #94A3B8; }
.badge-error-custom { background: #FEE2E2; color: #991B1B; }
.badge-error-custom::before { background: #DC2626; }
.badge-valid-custom { background: #D1FAE5; color: #065F46; }
.badge-valid-custom::before { background: #059669; }
.badge-expiring-custom { background: #FEF3C7; color: #92400E; }
.badge-expiring-custom::before { background: #D97706; animation: pulse-dot 1.5s infinite; }
.badge-expired-custom { background: #FEE2E2; color: #991B1B; }
.badge-expired-custom::before { background: #DC2626; }

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.over-quota {
    background-color: #FEF2F2 !important;
}

/* ─── Alerts ──────────────────────────── */
.alert {
    border-radius: 0.5rem;
    font-size: 0.8125rem;
    border: none;
    font-weight: 500;
}
.alert-success { background: #D1FAE5; color: #065F46; }
.alert-danger { background: #FEE2E2; color: #991B1B; }
.alert-warning { background: #FEF3C7; color: #92400E; }
.alert-info { background: #DBEAFE; color: #1E40AF; }

/* ─── Forms ───────────────────────────── */
.form-control {
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.form-control:focus {
    border-color: var(--hippynet-blue);
    box-shadow: 0 0 0 3px rgba(41, 98, 255, 0.12);
}
.form-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
}
.form-text {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ─── Progress Bars ───────────────────── */
.progress {
    border-radius: 100px;
    background: #F1F5F9;
    height: 8px;
    overflow: visible;
}
.progress-bar {
    border-radius: 100px;
    font-size: 0;
    transition: width 0.4s ease;
}
.progress-label {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

/* ─── Login Page ──────────────────────── */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
    position: relative;
    overflow: hidden;
}
.login-container::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(41, 98, 255, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -200px;
}
.login-container::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(41, 98, 255, 0.1) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
}

.login-card {
    max-width: 400px;
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    position: relative;
    z-index: 1;
}

.login-card .logo-container {
    text-align: center;
    padding: 2.5rem 2rem 1rem;
}
.login-card .logo-container img {
    max-width: 240px;
    height: auto;
}
.login-card .logo-container p {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.login-card .card-body {
    padding: 1rem 2rem 2rem;
}

.login-card .form-control {
    padding: 0.625rem 0.875rem;
    background: #F8FAFC;
    border-color: #E2E8F0;
}
.login-card .form-control:focus {
    background: white;
}

.login-card .btn-primary {
    padding: 0.625rem;
    font-size: 0.875rem;
    font-weight: 600;
}

/* ─── Empty States ────────────────────── */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--text-secondary);
}
.empty-state i {
    font-size: 2.5rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    display: block;
}
.empty-state p {
    margin: 0;
    font-size: 0.875rem;
}
.empty-state a {
    color: var(--hippynet-blue);
    font-weight: 500;
}

/* ─── Error Detail Row ────────────────── */
.error-detail-row td {
    background: #FEF2F2 !important;
    border-bottom: 1px solid #FECACA !important;
}

/* ─── Responsive ──────────────────────── */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.show {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
        padding: 1rem;
    }
    .top-navbar {
        display: flex;
    }
    .page-header h1 {
        font-size: 1.25rem;
    }
}