/* Opus Application Styles - Inspired by DevTools WPF Theme */

/* Color Palette */
:root {
    --primary-color: #4A5568;
    --secondary-color: #5A67D8;
    --accent-color: #4299E1;
    --accent-hover-color: #3182CE;
    --background-color: #F7FAFC;
    --surface-color: #FFFFFF;
    --border-color: #E2E8F0;
    --text-primary-color: #2D3748;
    --text-secondary-color: #718096;
    --success-color: #48BB78;
    --warning-color: #ED8936;
    --error-color: #F56565;
}

/* Global Styles */
html, body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary-color);
    margin: 0;
    padding: 0;
    height: 100%;
}

h1:focus {
    outline: none;
}

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

/* Links and Buttons */
a, .btn-link {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    color: var(--accent-color);
}

/* Primary Button */
.btn-primary {
    color: #fff;
    background-color: var(--secondary-color);
    border: none;
    border-radius: 6px;
    padding: 10px 20px;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--accent-color);
    box-shadow: 0 2px 8px rgba(66, 153, 225, 0.25);
}

.btn-primary:active {
    background-color: var(--accent-hover-color);
}

/* Secondary Button */
.btn-secondary {
    color: var(--text-primary-color);
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px 20px;
    font-weight: 600;
    transition: all 0.2s ease;
}

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

/* Danger Button */
.btn-danger {
    background-color: var(--error-color);
    border-color: var(--error-color);
    border-radius: 6px;
}

/* Warning Button */
.btn-warning {
    background-color: var(--warning-color);
    border-color: var(--warning-color);
    border-radius: 6px;
}

/* Light Button */
.btn-light {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

/* Outline Buttons */
.btn-outline-secondary,
.btn-outline-danger {
    border-radius: 6px;
    border-width: 1px;
}

/* Form Controls */
.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 13px;
    background-color: var(--surface-color);
    color: var(--text-primary-color);
    transition: all 0.2s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.1);
    outline: none;
}

.form-control:hover, .form-select:hover {
    border-color: var(--text-secondary-color);
}

.form-label {
    font-weight: 600;
    color: var(--text-primary-color);
    margin-bottom: 0.5rem;
}

/* Tables */
.table {
    background-color: var(--surface-color);
    border-radius: 6px;
    overflow: hidden;
}

.table thead {
    background-color: var(--primary-color);
    color: white;
}

.table thead th {
    font-weight: 600;
    border: none;
    padding: 12px;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--background-color);
}

.table-hover tbody tr:hover {
    background-color: rgba(66, 153, 225, 0.08);
    cursor: pointer;
}

.table-active {
    background-color: rgba(66, 153, 225, 0.15) !important;
}

/* Cards and Surfaces */
.card {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.card-header {
    background-color: var(--primary-color);
    color: white;
    border-radius: 7px 7px 0 0 !important;
    border: none;
    font-weight: 600;
    padding: 12px 16px;
}

/* Modal Styling */
.modal-content {
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.modal-header {
    background-color: var(--primary-color);
    color: white;
    border-radius: 7px 7px 0 0;
    border-bottom: none;
}

.modal-title {
    font-weight: 600;
}

.modal-body {
    background-color: var(--surface-color);
}

.modal-footer {
    background-color: var(--surface-color);
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 7px 7px;
}

/* Tabs */
.nav-tabs {
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
    border: none;
    color: var(--text-secondary-color);
    font-weight: 500;
    padding: 10px 16px;
    transition: all 0.2s ease;
}

.nav-tabs .nav-link:hover {
    color: var(--accent-color);
    background-color: var(--background-color);
}

.nav-tabs .nav-link.active {
    color: var(--secondary-color);
    background-color: var(--background-color);
    border: none;
    border-bottom: 2px solid var(--secondary-color);
    border-radius: 6px 6px 0 0;
}

/* Filters Section */
.filters-section {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Management Section */
.management-section {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

/* Content Area */
.content {
    padding: 20px;
}

/* Validation */
.valid.modified:not([type=checkbox]) {
    outline: 2px solid var(--success-color);
    border-color: var(--success-color);
}

.invalid {
    outline: 2px solid var(--error-color);
    border-color: var(--error-color);
}

.validation-message {
    color: var(--error-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Focus States */
.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.15);
}

/* Error UI */
#blazor-error-ui {
    background: var(--error-color);
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    color: white;
}

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

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, var(--error-color);
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

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

/* Loading Progress */
.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

.loading-progress circle {
    fill: none;
    stroke: #e0e0e0;
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--primary-color);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
    color: var(--primary-color);
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Loading");
}

code {
    color: var(--secondary-color);
}

/* Login Page Styles */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: var(--background-color);
}

.login-card {
    background: var(--surface-color);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 420px;
    border: 1px solid var(--border-color);
}

.login-title {
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--text-primary-color);
    font-weight: 700;
    font-size: 28px;
}

.login-subtitle {
    text-align: center;
    color: var(--text-secondary-color);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.btn-login {
    padding: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
}

/* Header Styles */
.app-header {
    background-color: var(--primary-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 0;
    margin-bottom: 20px;
    border-radius: 8px;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 2rem;
}

.header-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.header-menu li a {
    text-decoration: none;
    color: white;
    font-weight: 600;
    font-size: 14px;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.header-menu li a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.header-menu li a.active {
    background-color: rgba(255, 255, 255, 0.3);
}

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

.user-name {
    font-weight: 600;
    color: white;
}

.btn-logout {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
    border-radius: 8px;
}

.btn-logout:hover {
    background-color: white;
    color: var(--primary-color);
}

/* Page Title Section */
.page-title-section {
    background-color: var(--primary-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    color: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.page-title-section h1 {
    color: white;
    font-size: 24px;
    font-weight: 600;
    margin: 0;
}

.page-title-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    margin: 4px 0 0 0;
}

/* List Groups */
.list-group-item {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 6px;
    transition: all 0.2s ease;
}

.list-group-item:hover {
    background-color: var(--background-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* Notes Display */
.note-item {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
}

/* Alerts */
.alert {
    border-radius: 6px;
    border: 1px solid;
}

.alert-danger {
    background-color: #FEE2E2;
    border-color: var(--error-color);
    color: #991B1B;
}

.alert-success {
    background-color: #D1FAE5;
    border-color: var(--success-color);
    color: #065F46;
}

.alert-warning {
    background-color: #FEF3C7;
    border-color: var(--warning-color);
    color: #92400E;
}

/* Pagination */
.pagination {
    border-radius: 6px;
}

.page-link {
    color: var(--secondary-color);
    border-radius: 6px;
    margin: 0 2px;
    border: 1px solid var(--border-color);
}

.page-link:hover {
    background-color: var(--background-color);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.page-item.active .page-link {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

/* Status Bar */
.status-bar {
    background-color: var(--primary-color);
    border-radius: 6px;
    padding: 12px 16px;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}