@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Dark mode (default) */
    --bg-main: #0b0f19;
    --bg-card: #131b2e;
    --bg-card-hover: #1b2640;
    --bg-sidebar: #0f1524;
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-focus: #6366f1;

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.15);
    --cyan: #06b6d4;
    --cyan-glow: rgba(6, 182, 212, 0.15);

    --status-pending: #f59e0b;
    --status-verified: #10b981;
    --status-rejected: #ef4444;

    --overlay-hover: rgba(255, 255, 255, 0.03);
    --overlay-faint: rgba(255, 255, 255, 0.02);
    --input-bg: rgba(11, 15, 25, 0.4);
    --input-bg-focus: rgba(11, 15, 25, 0.6);
    --surface-sunken: rgba(11, 15, 25, 0.3);
    --topbar-overlay: rgba(11, 15, 25, 0.5);
    --login-bg-base: #070a13;
    --login-card-bg: rgba(19, 27, 46, 0.7);
    --login-card-shadow: rgba(0, 0, 0, 0.4);

    --alert-success-text: #a7f3d0;
    --alert-danger-text: #fca5a5;
    --alert-warning-text: #fde68a;

    --font-sans: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;

    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
    --bg-main: #f4f6fb;
    --bg-card: #ffffff;
    --bg-card-hover: #eef1f8;
    --bg-sidebar: #ffffff;
    --border-subtle: rgba(15, 23, 42, 0.08);

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    --status-pending: #92400e;
    --status-verified: #047857;
    --status-rejected: #b91c1c;

    --overlay-hover: rgba(15, 23, 42, 0.04);
    --overlay-faint: rgba(15, 23, 42, 0.02);
    --input-bg: rgba(241, 245, 249, 0.8);
    --input-bg-focus: #ffffff;
    --surface-sunken: rgba(226, 232, 240, 0.6);
    --topbar-overlay: rgba(255, 255, 255, 0.6);
    --login-bg-base: #eef1f8;
    --login-card-bg: rgba(255, 255, 255, 0.8);
    --login-card-shadow: rgba(15, 23, 42, 0.12);

    --alert-success-text: #047857;
    --alert-danger-text: #b91c1c;
    --alert-warning-text: #b45309;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    display: flex;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Helper Utilities */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-purple {
    background: linear-gradient(135deg, #a855f7, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Master Layout */
.app-container {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

/* Sidebar Styling */
.sidebar {
    width: 280px;
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    padding: 24px;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    z-index: 10;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    padding-left: 8px;
}

.sidebar-logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--cyan));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: white;
    font-family: var(--font-heading);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.sidebar-logo-text {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.sidebar-menu-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
    letter-spacing: 1px;
    margin-top: 16px;
    margin-bottom: 8px;
    padding-left: 12px;
}

.sidebar-menu-item a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.sidebar-menu-item a:hover {
    color: var(--text-primary);
    background-color: var(--overlay-hover);
    border-color: var(--overlay-hover);
}

.sidebar-menu-item.active a {
    color: var(--text-primary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(6, 182, 212, 0.05));
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: inset 0 0 12px rgba(99, 102, 241, 0.05);
}

.sidebar-user {
    padding-top: 16px;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-user-info {
    display: flex;
    flex-direction: column;
}

.sidebar-user-name {
    font-weight: 600;
    font-size: 14px;
}

.sidebar-user-role {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: capitalize;
}

.logout-btn {
    color: var(--text-muted);
    text-decoration: none;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.logout-btn:hover {
    color: var(--status-rejected);
    background: rgba(239, 68, 68, 0.1);
}

/* Main Content Area */
.main-wrapper {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-y: auto;
}

.topbar {
    height: 70px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    background-color: var(--topbar-overlay);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 9;
}

.topbar-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.content-body {
    padding: 40px;
    flex-grow: 1;
}

/* Dashboard Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.metric-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.metric-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.2);
    background-color: var(--bg-card-hover);
}

.metric-card-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.metric-card-title {
    font-size: 13px;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.metric-card-value {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
}

.metric-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

/* Glassy Alert Panels */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.2);
    color: var(--alert-success-text);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
    color: var(--alert-danger-text);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.2);
    color: var(--alert-warning-text);
}

/* Premium Panel Blocks */
.panel {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 18px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.panel-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
}

/* Data Table Custom Styling */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

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

.custom-table th {
    padding: 16px 20px;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--border-subtle);
    letter-spacing: 0.5px;
}

.custom-table td {
    padding: 18px 20px;
    font-size: 14px;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.custom-table tr {
    transition: var(--transition-smooth);
}

.custom-table tr:hover td {
    background-color: var(--overlay-faint);
}

/* Status Badges */
.badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid transparent;
}

.badge-pending {
    background-color: rgba(245, 158, 11, 0.12);
    border-color: rgba(245, 158, 11, 0.25);
    color: var(--status-pending);
}

.badge-verified {
    background-color: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.25);
    color: var(--status-verified);
}

.badge-rejected {
    background-color: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.25);
    color: var(--status-rejected);
}

.badge-outline {
    background-color: transparent !important;
}

/* Clear / Light Mode Badges - High contrast & readable without glare */
[data-theme="light"] .badge-pending {
    background-color: #fef3c7;
    border-color: #fcd34d;
    color: #92400e;
    box-shadow: 0 1px 2px rgba(180, 83, 9, 0.08);
}

[data-theme="light"] .badge-verified {
    background-color: #d1fae5;
    border-color: #86efac;
    color: #065f46;
    box-shadow: 0 1px 2px rgba(5, 150, 105, 0.08);
}

[data-theme="light"] .badge-rejected {
    background-color: #fee2e2;
    border-color: #fca5a5;
    color: #991b1b;
    box-shadow: 0 1px 2px rgba(220, 38, 38, 0.08);
}

[data-theme="light"] .badge-outline.badge-pending {
    background-color: transparent !important;
    border-color: #d97706;
    color: #b45309;
    box-shadow: none;
}

[data-theme="light"] .badge-outline.badge-verified {
    background-color: transparent !important;
    border-color: #059669;
    color: #047857;
    box-shadow: none;
}

[data-theme="light"] .badge-outline.badge-rejected {
    background-color: transparent !important;
    border-color: #dc2626;
    color: #b91c1c;
    box-shadow: none;
}

/* Status Callout / Audit Feedback Boxes */
.status-callout {
    border-radius: 10px;
    padding: 16px;
    border: 1px solid transparent;
}

.status-callout-pending {
    background-color: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-left: 4px solid #f59e0b;
    color: var(--alert-warning-text);
}

.status-callout-verified {
    background-color: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-left: 4px solid #10b981;
    color: var(--alert-success-text);
}

.status-callout-rejected {
    background-color: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.25);
    border-left: 4px solid #ef4444;
    color: var(--alert-danger-text);
}

[data-theme="light"] .status-callout-pending {
    background-color: #fef3c7;
    border: 1px solid #fcd34d;
    border-left: 4px solid #b45309;
    color: #78350f;
    box-shadow: 0 1px 3px rgba(180, 83, 9, 0.08);
}

[data-theme="light"] .status-callout-pending strong {
    color: #78350f;
    font-weight: 700;
}

[data-theme="light"] .status-callout-pending strong i {
    color: #b45309;
}

[data-theme="light"] .status-callout-pending p {
    color: #451a03;
    font-weight: 500;
    line-height: 1.5;
}

[data-theme="light"] .status-callout-verified {
    background-color: #d1fae5;
    border: 1px solid #86efac;
    border-left: 4px solid #059669;
    color: #064e3b;
    box-shadow: 0 1px 3px rgba(5, 150, 105, 0.08);
}

[data-theme="light"] .status-callout-verified strong {
    color: #064e3b;
    font-weight: 700;
}

[data-theme="light"] .status-callout-verified strong i {
    color: #059669;
}

[data-theme="light"] .status-callout-verified p {
    color: #022c22;
    font-weight: 500;
    line-height: 1.5;
}

[data-theme="light"] .status-callout-rejected {
    background-color: #fee2e2;
    border: 1px solid #fca5a5;
    border-left: 4px solid #dc2626;
    color: #7f1d1d;
    box-shadow: 0 1px 3px rgba(220, 38, 38, 0.08);
}

[data-theme="light"] .status-callout-rejected strong {
    color: #7f1d1d;
    font-weight: 700;
}

[data-theme="light"] .status-callout-rejected strong i {
    color: #dc2626;
}

[data-theme="light"] .status-callout-rejected p {
    color: #450a0a;
    font-weight: 500;
    line-height: 1.5;
}

/* Custom Interactive Controls (Form Fields) */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    background-color: var(--input-bg);
    border: 1px solid var(--border-subtle);
    padding: 12px 16px;
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    transition: var(--transition-smooth);
}

.form-input:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--primary-glow);
    background-color: var(--input-bg-focus);
}

.form-select {
    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 16px center;
    background-size: 16px;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #4338ca);
    color: white;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
}

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

.btn-secondary {
    background-color: transparent;
    border-color: var(--border-subtle);
    color: var(--text-secondary);
}

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

.btn-danger {
    background: linear-gradient(135deg, var(--status-rejected), #b91c1c);
    color: white;
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, var(--status-verified), #047857);
    color: white;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
    border-radius: 8px;
}

/* Wizard / Stepper UI */
.wizard-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    position: relative;
    padding: 0 20px;
}

.wizard-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 40px;
    right: 40px;
    height: 2px;
    background-color: var(--border-subtle);
    z-index: 1;
}

.wizard-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 2;
}

.wizard-step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-sidebar);
    border: 2px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.wizard-step.active .wizard-step-circle {
    border-color: var(--primary);
    background-color: var(--primary-glow);
    color: var(--primary);
    box-shadow: 0 0 16px var(--primary-glow);
}

.wizard-step.completed .wizard-step-circle {
    border-color: var(--cyan);
    background-color: var(--cyan-glow);
    color: var(--cyan);
    box-shadow: 0 0 16px var(--cyan-glow);
}

.wizard-step-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.wizard-step.active .wizard-step-label {
    color: var(--text-primary);
}

.wizard-panel {
    display: none;
}

.wizard-panel.active {
    display: block;
    animation: fadeIn 0.4s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Custom Comparative Audit Layout */
.audit-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

.audit-table-comparison tr.discrepancy {
    background-color: rgba(239, 68, 68, 0.04);
}

.audit-table-comparison tr.discrepancy td {
    border-bottom-color: rgba(239, 68, 68, 0.2);
}

.audit-diff-value {
    color: var(--status-rejected);
    font-weight: 600;
    font-size: 12px;
    display: block;
    margin-top: 4px;
}

.audit-ok-value {
    color: var(--status-verified);
    font-weight: 600;
}

.document-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background-color: var(--surface-sunken);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
    transition: var(--transition-smooth);
}

.document-badge:hover {
    border-color: var(--primary);
    color: var(--text-primary);
    background-color: var(--bg-card-hover);
}

/* Connection Test Widget */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 13px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-dot.online {
    background-color: var(--status-verified);
    box-shadow: 0 0 12px var(--status-verified);
}

.status-dot.offline {
    background-color: var(--status-rejected);
    box-shadow: 0 0 12px var(--status-rejected);
}

/* Login Page Styling */
.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 40%),
                var(--login-bg-base);
    width: 100%;
    position: relative;
}

.login-card {
    width: 480px;
    background: var(--login-card-bg);
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 12px 40px var(--login-card-shadow);
    backdrop-filter: blur(20px);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header-logo {
    display: inline-flex;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--cyan));
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 24px;
    margin-bottom: 16px;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.login-header-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 6px;
}

.login-header-desc {
    color: var(--text-secondary);
    font-size: 14px;
}

.login-toggle {
    display: flex;
    background-color: var(--topbar-overlay);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 30px;
}

.login-toggle-btn {
    flex: 1;
    text-align: center;
    padding: 10px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    background: transparent;
}

.login-toggle-btn.active {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Theme Toggle (Dark/Light) */
.theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--border-subtle);
    background-color: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-smooth);
    font-size: 15px;
}

.theme-toggle-btn:hover {
    color: var(--text-primary);
    border-color: var(--primary);
}

.login-theme-toggle {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 20;
}