/* KeyTalk Certificate Ledger - Custom Styling */

/* Color Scheme */
:root {
    --kt-dark: #2d3436;
    --kt-darker: #1e2122;
    --kt-orange: #ff8c00;
    --kt-orange-hover: #e67e00;
    --kt-light-bg: #f8f9fa;
    --kt-border: #dee2e6;
    --kt-text-dark: #212529;
    --kt-text-muted: #6c757d;
    --kt-sidebar-width: 250px;
}

/* Global Styles */
* {
    box-sizing: border-box;
}

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    height: 100%;
    margin: 0;
    padding: 0;
    background-color: var(--kt-light-bg);
}

#app {
    height: 100%;
    display: flex;
}

/* Sidebar Navigation */
.kt-sidebar {
    background-color: var(--kt-darker);
    width: var(--kt-sidebar-width);
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    overflow-y: auto;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.kt-sidebar-header {
    padding: 1.5rem 1rem;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.kt-logo-text {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
    display: block;
}

.kt-logo-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.kt-sidebar-menu {
    flex: 1;
    padding: 1rem 0;
}

.kt-menu-section-title {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.75rem;
    padding: 1rem 1.5rem 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.kt-menu-item {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    transition: all 0.2s;
    font-size: 0.95rem;
    border-left: 3px solid transparent;
}

.kt-menu-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: white;
}

.kt-menu-item.active {
    background-color: rgba(255, 140, 0, 0.1);
    color: white;
    border-left-color: var(--kt-orange);
    font-weight: 500;
}

.kt-menu-item i {
    margin-right: 0.75rem;
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.kt-sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.kt-user-info {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
}

.kt-user-info i {
    margin-right: 0.5rem;
}

/* Main Content Area */
.kt-main {
    flex: 1;
    margin-left: var(--kt-sidebar-width);
    min-height: 100vh;
    max-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.kt-page-header {
    background-color: white;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--kt-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    flex-shrink: 0;
}

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

.kt-content {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Custom scrollbar for main content */
.kt-content::-webkit-scrollbar {
    width: 8px;
}

.kt-content::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.kt-content::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.kt-content::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Card Styles */
.kt-card {
    background-color: white;
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.kt-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--kt-text-dark);
    margin-bottom: 1.5rem;
}

/* Form Styles */
.kt-form-row {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.kt-form-row > * {
    flex: 1;
}

.kt-form-group {
    margin-bottom: 1.5rem;
}

.kt-form-label {
    display: block;
    font-weight: 500;
    color: var(--kt-text-dark);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.kt-form-label .text-muted {
    font-weight: normal;
    color: var(--kt-text-muted);
    font-size: 0.85rem;
}

.kt-form-control,
.kt-form-select {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--kt-border);
    border-radius: 4px;
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background-color: white;
}

.kt-form-control:focus,
.kt-form-select:focus {
    outline: none;
    border-color: var(--kt-orange);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.kt-form-control:disabled,
.kt-form-select:disabled {
    background-color: #e9ecef;
    opacity: 0.6;
    cursor: not-allowed;
}

/* Checkbox Styles */
.kt-checkbox-group {
    margin-bottom: 1rem;
}

.kt-checkbox {
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
}

.kt-checkbox input[type="checkbox"] {
    margin-right: 0.75rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--kt-orange);
}

.kt-checkbox label {
    margin: 0;
    cursor: pointer;
    user-select: none;
    color: var(--kt-text-dark);
}

.kt-checkbox label strong {
    font-weight: 600;
}

.kt-checkbox.disabled {
    opacity: 0.5;
}

.kt-checkbox.disabled input,
.kt-checkbox.disabled label {
    cursor: not-allowed;
}

/* Button Styles */
.kt-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    text-decoration: none;
    line-height: 1.5;
    background-color: var(--kt-orange);
    color: white;
}

.kt-btn i {
    margin-right: 0.5rem;
}

.kt-btn:hover:not(:disabled) {
    background-color: var(--kt-orange-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.4);
}

.kt-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(255, 140, 0, 0.3);
}

.kt-btn-primary {
    background-color: var(--kt-orange);
    color: white;
}

.kt-btn-primary:hover:not(:disabled) {
    background-color: var(--kt-orange-hover);
}

.kt-btn-secondary {
    background-color: #6c757d;
    color: white;
}

.kt-btn-secondary:hover:not(:disabled) {
    background-color: #5a6268;
}

.kt-btn-outline {
    background-color: white;
    border: 2px solid var(--kt-border);
    color: var(--kt-text-dark);
}

.kt-btn-outline:hover:not(:disabled) {
    background-color: var(--kt-light-bg);
    border-color: var(--kt-text-muted);
}

.kt-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #6c757d;
}

.kt-btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
    border-radius: 6px;
}

.kt-btn-block {
    width: 100%;
}

/* Override Bootstrap button styles with KeyTalk orange */
.btn-primary,
.btn.btn-primary {
    background-color: var(--kt-orange) !important;
    border-color: var(--kt-orange) !important;
    color: white !important;
}

.btn-primary:hover,
.btn.btn-primary:hover {
    background-color: var(--kt-orange-hover) !important;
    border-color: var(--kt-orange-hover) !important;
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.4) !important;
    transform: translateY(-1px);
}

.btn-primary:active,
.btn.btn-primary:active,
.btn-primary:focus,
.btn.btn-primary:focus {
    background-color: var(--kt-orange-hover) !important;
    border-color: var(--kt-orange-hover) !important;
}

/* Standard HTML buttons also get KeyTalk style */
button:not(.kt-btn):not(.btn-outline-secondary):not(.btn-link):not([class*="blazor"]):not([class*="dropdown"]) {
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    background-color: var(--kt-orange);
    color: white;
    transition: all 0.2s;
}

button:not(.kt-btn):not(.btn-outline-secondary):not(.btn-link):not([class*="blazor"]):not([class*="dropdown"]):hover:not(:disabled) {
    background-color: var(--kt-orange-hover);
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.4);
}

/* Links styled as buttons */
a.btn-primary,
a.kt-btn-primary {
    background-color: var(--kt-orange) !important;
    border-color: var(--kt-orange) !important;
    color: white !important;
    text-decoration: none;
}

a.btn-primary:hover,
a.kt-btn-primary:hover {
    background-color: var(--kt-orange-hover) !important;
    border-color: var(--kt-orange-hover) !important;
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.4) !important;
}

/* Badge Styles */
.kt-badge {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1;
}

.kt-badge-secondary {
    background-color: #6c757d;
    color: white;
}

.kt-badge-recurring {
    background-color: #3f7ee8;
    color: white;
}

.kt-badge-success {
    background-color: #28a745;
    color: white;
}

.kt-badge-warning {
    background-color: #ffc107;
    color: #212529;
}

.kt-badge-danger {
    background-color: #dc3545;
    color: white;
}

.bg-recurring {
    background-color: #3f7ee8 !important;
    color: white !important;
}

/* Alert Styles */
.kt-alert {
    padding: 1rem 1.25rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
}

.kt-alert i {
    margin-right: 0.75rem;
    flex-shrink: 0;
}

.kt-alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.kt-alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.kt-alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

.kt-alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Loading Spinner */
.kt-loading {
    text-align: center;
    padding: 3rem 0;
}

.kt-spinner {
    border: 3px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    border-top-color: var(--kt-orange);
    width: 3rem;
    height: 3rem;
    animation: kt-spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes kt-spin {
    to { transform: rotate(360deg); }
}

.kt-loading-text {
    color: var(--kt-text-muted);
    font-size: 1.125rem;
}

/* Info Icon */
.kt-info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background-color: var(--kt-text-muted);
    color: white;
    border-radius: 50%;
    font-size: 11px;
    font-weight: bold;
    margin-left: 0.25rem;
    cursor: help;
}

/* Utility Classes */
.text-muted {
    color: var(--kt-text-muted) !important;
}

.text-center {
    text-align: center;
}

.d-block {
    display: block;
}

.d-flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.ms-2 { margin-left: 0.5rem; }
.me-2 { margin-right: 0.5rem; }

.opacity-50 {
    opacity: 0.5;
}

/* Validation */
.valid.modified:not([type=checkbox]) {
    border-color: #28a745;
}

.invalid {
    border-color: #dc3545;
}

.validation-message {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Error UI */
#blazor-error-ui {
    background: lightyellow;
    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;
}

#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, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

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

/* Responsive */
@media (max-width: 768px) {
    .kt-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s;
    }
    
    .kt-sidebar.open {
        transform: translateX(0);
    }
    
    .kt-main {
        margin-left: 0;
    }
    
    .kt-form-row {
        flex-direction: column;
        gap: 0;
    }
}