@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #090d16;
    --bg-secondary: #0f172a;
    --card-bg: rgba(22, 30, 49, 0.65);
    --card-border: rgba(255, 255, 255, 0.08);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --color-primary: #6366f1; /* Indigo */
    --color-primary-glow: rgba(99, 102, 241, 0.15);
    --color-secondary: #06b6d4; /* Cyan */
    --color-secondary-glow: rgba(6, 182, 212, 0.15);
    
    --color-success: #10b981; /* Emerald */
    --color-warning: #f59e0b; /* Amber */
    --color-danger: #f43f5e; /* Rose */
    --color-danger-glow: rgba(244, 63, 94, 0.2);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.1) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.08) 0px, transparent 50%);
    color: var(--text-main);
    font-family: var(--font-body);
    min-height: 100vh;
    padding: 1.5rem 2rem;
    overflow-x: hidden;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.3);
}
::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.3);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.5);
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--card-border);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
}

.logo-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    fill: white;
}

h1 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff 30%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 1rem;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: var(--transition);
}

/* Dropdown styling */
select {
    background: var(--bg-secondary);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    padding: 0.6rem 2.5rem 0.6rem 1rem;
    border-radius: 0.75rem;
    font-size: 0.9rem;
    font-family: var(--font-body);
    cursor: pointer;
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    transition: var(--transition);
}

select:hover, select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-primary-glow);
}

/* Buttons */
.btn {
    background: linear-gradient(135deg, var(--color-primary), #4f46e5);
    color: white;
    border: none;
    padding: 0.6rem 1.25rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.9rem;
    font-family: var(--font-body);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-main);
    border: 1px solid var(--card-border);
    box-shadow: none;
}

.btn-secondary:hover {
    background: rgba(148, 163, 184, 0.15);
    border-color: rgba(255,255,255,0.15);
}

.btn-danger {
    background: linear-gradient(135deg, var(--color-danger), #e11d48);
    box-shadow: 0 4px 12px rgba(244, 63, 94, 0.25);
}

.btn-danger:hover {
    box-shadow: 0 6px 20px rgba(244, 63, 94, 0.4);
}

/* KPI Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.kpi-card {
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.kpi-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255,255,255,0.15);
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-color, var(--color-primary));
}

.kpi-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.kpi-value {
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

.kpi-icon {
    position: absolute;
    right: 1.25rem;
    top: 1.25rem;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color, var(--color-primary));
}

.kpi-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

/* Dashboard Layout Grids */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.chart-card {
    padding: 1.5rem;
    min-height: 350px;
    display: flex;
    flex-direction: column;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
}

.chart-wrapper {
    flex-grow: 1;
    position: relative;
    width: 100%;
    height: 280px;
}

/* Tables */
.table-card {
    padding: 1.5rem;
    overflow: hidden;
}

.table-wrapper {
    overflow-x: auto;
    max-height: 380px;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th {
    padding: 0.75rem 1rem;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--card-border);
}

td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.875rem;
    vertical-align: middle;
}

tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-high {
    background: rgba(244, 63, 94, 0.15);
    color: var(--color-danger);
    border: 1px solid rgba(244, 63, 94, 0.3);
}

.badge-medium {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-low {
    background: rgba(99, 102, 241, 0.15);
    color: var(--color-primary);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.badge-level-error, .badge-level-critical, .badge-level-alert, .badge-level-emergency {
    background: rgba(244, 63, 94, 0.15);
    color: var(--color-danger);
}
.badge-level-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning);
}
.badge-level-info, .badge-level-debug, .badge-level-notice {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-success);
}

/* Stacktrace details */
.stack-trace-container {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--card-border);
    border-radius: 0.5rem;
    padding: 1rem;
    font-family: monospace;
    font-size: 0.8rem;
    white-space: pre-wrap;
    overflow-y: auto;
    max-height: 250px;
    margin-top: 0.5rem;
    color: #e2e8f0;
}

.expandable-row {
    cursor: pointer;
}

/* Modal styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(9, 13, 22, 0.8);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal {
    width: 100%;
    max-width: 500px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.5rem;
}

.modal-close:hover {
    color: var(--text-main);
}

/* Form Styling */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
}

input[type="file"] {
    background: rgba(15, 23, 42, 0.5);
    border: 1px dashed rgba(255,255,255,0.2);
    padding: 1.5rem;
    border-radius: 0.75rem;
    text-align: center;
    cursor: pointer;
    color: var(--text-muted);
    outline: none;
}

input[type="file"]:hover {
    border-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.05);
}

/* Progress bar inside Ingest status */
.progress-bar-container {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 9999px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    width: 0%;
    transition: width 0.4s ease;
}

.status-checking {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-radius: 0.75rem;
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid var(--card-border);
}

/* Hide elements utility */
.hidden {
    display: none !important;
}

.text-danger {
    color: var(--color-danger);
}
.text-success {
    color: var(--color-success);
}
.text-center {
    text-align: center;
}
.empty-state {
    padding: 3rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}
.pulse {
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(99, 102, 241, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0);
    }
}

/* Navigation Header Tabs */
.nav-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 0.5rem;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-main);
    background: rgba(255,255,255,0.05);
}

.nav-link.active {
    color: white;
    background: var(--color-primary);
}