/* Base Styles - Dark Theme (matching Scanner) */
:root {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-card: #0f0f0f;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent-blue: #5B8DEE;
    --accent-purple: #1a1464;
    --gradient-blue: linear-gradient(135deg, #5B8DEE 0%, #3d5a9e 50%, #1a1464 100%);
    --border-color: #2a2a2a;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

/* Navigation */
.app-header {
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary) !important;
    letter-spacing: 0.5px;
    text-decoration: none;
}

.navbar-logo {
    height: 40px;
    width: auto;
}

.navbar-nav {
    display: flex;
    gap: 1rem;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    list-style: none;
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-blue) !important;
}

.user-info {
    color: var(--accent-blue) !important;
    font-weight: 500;
}

.navbar-toggler {
    border: 1px solid var(--border-color);
    padding: 0.5rem;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.7%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h1:focus {
    outline: none;
}

h2 {
    font-size: 1.75rem;
}

.display-4 {
    font-size: 3.5rem;
    font-weight: 700;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: calc(100vh - 73px);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--bg-primary);
    padding: 2rem;
}

.hero-content {
    text-align: center;
    max-width: 600px;
    position: relative;
    z-index: 1;
}

.hero-shapes {
    position: absolute;
    right: -10%;
    top: 0;
    width: 60%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.shape-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
}

.shape-blob-1 {
    background: linear-gradient(135deg, #5B8DEE 0%, #3d5a9e 100%);
    width: 500px;
    height: 500px;
    top: 10%;
    right: 10%;
    animation: float 20s ease-in-out infinite;
}

.shape-blob-2 {
    background: linear-gradient(135deg, #3d5a9e 0%, #1a1464 100%);
    width: 400px;
    height: 400px;
    top: 40%;
    right: 25%;
    animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-30px) scale(1.05);
    }
}

.logo-container {
    margin-bottom: 2rem;
}

.logo-container img {
    max-width: 200px;
    height: auto;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

/* Portal Container */
.portal-container {
    background: var(--bg-primary);
    min-height: calc(100vh - 73px);
    padding: 2rem;
}

/* Content Sections */
.content-section {
    margin-bottom: 3rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* Cards */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(91, 141, 238, 0.2);
}

.card-header {
    background-color: rgba(91, 141, 238, 0.1);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem;
    border-radius: 16px 16px 0 0;
}

.card-body {
    padding: 2rem;
}

.card-title {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.card-text {
    color: var(--text-secondary);
}

.content-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.shadow-lg {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5) !important;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary, .btn-primary-ang {
    background: var(--gradient-blue);
    color: white;
    border: none;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
    font-weight: 500;
}

.btn-primary:hover, .btn-primary-ang:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(91, 141, 238, 0.4);
    filter: brightness(1.1);
    color: white;
}

.btn-primary:disabled {
    background: #333;
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background-color: #2a2a2a;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: #3a3a3a;
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-outline-primary {
    border: 2px solid var(--accent-blue);
    color: var(--accent-blue);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--accent-blue);
    color: white;
}

.btn-outline-secondary {
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: #2a2a2a;
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.btn-close {
    filter: invert(1);
    opacity: 0.6;
}

.btn-close:hover {
    opacity: 1;
}

/* Forms */
.form-label {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control, .form-select {
    background-color: #1a1a1a;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    background-color: #1a1a1a;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 0.2rem rgba(91, 141, 238, 0.25);
    color: var(--text-primary);
}

.form-control::placeholder {
    color: #666;
}

.form-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.form-check-input {
    background-color: #1a1a1a;
    border-color: var(--border-color);
}

.form-check-input:checked {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.input-group .form-control {
    border-right: none;
}

.input-group .btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-secondary);
    background: #1a1a1a;
    border-left: 1px solid var(--border-color);
}

.input-group .btn-outline-secondary:hover {
    background: #2a2a2a;
    border-color: var(--border-color);
    color: var(--text-primary);
}

/* Validation */
.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #ff6b6b;
}

.validation-message {
    color: #ff6b6b;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.invalid-feedback {
    color: #ff6b6b;
}

.is-invalid {
    border-color: #ff6b6b !important;
}

/* Alerts */
.alert {
    border-radius: 12px;
    border: 1px solid;
    padding: 1rem 1.5rem;
}

.alert-danger {
    background-color: rgba(255, 107, 107, 0.1);
    border-color: rgba(255, 107, 107, 0.3);
    color: #ff6b6b;
}

.alert-success {
    background-color: rgba(38, 176, 80, 0.1);
    border-color: rgba(38, 176, 80, 0.3);
    color: #26b050;
}

.alert-info {
    background-color: rgba(91, 141, 238, 0.1);
    border-color: rgba(91, 141, 238, 0.3);
    color: var(--accent-blue);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.3);
    color: #ffc107;
}

/* Tables */
.table {
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
    margin-bottom: 0;
    background: var(--bg-card) !important;
    --bs-table-bg: var(--bg-card);
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border-color);
    --bs-table-striped-bg: rgba(91, 141, 238, 0.05);
    --bs-table-hover-bg: rgba(91, 141, 238, 0.08);
}

.table thead {
    border-color: var(--border-color) !important;
}

.table thead th {
    color: var(--text-secondary) !important;
    font-weight: 600;
    border-color: var(--border-color) !important;
    padding: 1rem 1.25rem;
    background: rgba(91, 141, 238, 0.1) !important;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-top: none;
}

.table tbody {
    background: var(--bg-card) !important;
}

.table tbody tr {
    border-bottom: 1px solid var(--border-color) !important;
    background: var(--bg-card) !important;
    background-color: var(--bg-card) !important;
    transition: background 0.2s ease;
}

.table tbody tr:last-child {
    border-bottom: none !important;
}

.table tbody tr:hover {
    background-color: rgba(91, 141, 238, 0.08) !important;
}

.table td {
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
    padding: 1rem 1.25rem;
    vertical-align: middle;
    border-top: none;
    background: inherit !important;
}

.table-responsive {
    border: 1px solid var(--border-color);
    border-radius: 16px;
    background: var(--bg-card) !important;
    overflow: hidden;
}

.table > :not(caption) > * > * {
    background-color: var(--bg-card) !important;
}

/* Badge */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.8125rem;
}

.bg-danger {
    background-color: #ff6b6b !important;
}

.bg-warning {
    background-color: #ffc107 !important;
    color: #000 !important;
}

.bg-info {
    background-color: var(--accent-blue) !important;
}

.bg-success {
    background-color: #26b050 !important;
}

.bg-secondary {
    background-color: #666 !important;
}

.bg-primary {
    background: var(--gradient-blue) !important;
}

.bg-dark {
    background-color: #0f0f0f !important;
}

.bg-light {
    background-color: #1a1a1a !important;
}

/* Spinner */
.spinner-border {
    border-color: var(--accent-blue);
    border-right-color: transparent;
}

/* Progress */
.progress {
    background-color: #1a1a1a;
    border-radius: 8px;
}

.progress-bar {
    background: var(--gradient-blue);
}

/* Lists */
.list-group-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

/* Text Colors */
.text-muted {
    color: var(--text-secondary) !important;
}

.text-primary {
    color: var(--accent-blue) !important;
}

.text-white {
    color: white !important;
}

.text-danger {
    color: #ff6b6b !important;
}

.text-success {
    color: #26b050 !important;
}

/* Tabs */
.nav-tabs {
    border-bottom: 2px solid var(--border-color);
}

.nav-tabs .nav-link {
    color: var(--text-secondary);
    border: none;
    border-bottom: 3px solid transparent;
    padding: 1rem 1.5rem;
    transition: all 0.3s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--accent-blue);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--accent-blue);
    background-color: transparent;
    border-color: transparent transparent var(--accent-blue) transparent;
}

/* Border Utilities */
.border {
    border-color: var(--border-color) !important;
}

.border-danger {
    border-color: #ff6b6b !important;
}

.border-warning {
    border-color: #ffc107 !important;
}

.border-info {
    border-color: var(--accent-blue) !important;
}

.border-success {
    border-color: #26b050 !important;
}

/* Utility Classes */
.text-gradient {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
}

/* Blazor Error UI */
.blazor-error-boundary {
    background: linear-gradient(90deg, #ff6b6b 0%, #ee5a6f 100%);
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
    border-radius: 8px;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

#blazor-error-ui {
    background: #ff6b6b;
    bottom: 0;
    box-shadow: 0 -1px 5px rgba(0, 0, 0, 0.3);
    display: none;
    left: 0;
    padding: 0.6rem 1.5rem 0.7rem 1.5rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    color: white;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #4a7cd9;
}

/* Responsive */
@media (max-width: 768px) {
    h1, .display-4 {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .container {
        padding: 1rem;
    }

    .portal-container {
        padding: 1rem;
    }

    .card-body {
        padding: 1.5rem;
    }

    .content-box {
        padding: 1.5rem;
        border-radius: 12px;
    }

    .hero-shapes {
        width: 80%;
        right: -20%;
    }

    .navbar {
        padding: 0.75rem 1rem;
    }

    .navbar-logo {
        height: 32px;
    }

    .navbar-nav {
        gap: 0.5rem;
    }

    .nav-link {
        padding: 0.5rem;
        font-size: 0.9rem;
    }

    .logo-container img {
        max-width: 150px;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .table thead th,
    .table td {
        padding: 0.75rem;
        font-size: 0.875rem;
    }
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}