@import url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.0/font/bootstrap-icons.css");

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: 1.6;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

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

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.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."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.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;
}

/* Blog-specific global styles */
.hero-section {
    background: linear-gradient(135deg, var(--bs-primary) 0%, var(--bs-info) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="white" opacity="0.1"/><circle cx="80" cy="40" r="1.5" fill="white" opacity="0.1"/><circle cx="40" cy="80" r="1" fill="white" opacity="0.1"/></svg>');
}

.text-light-emphasis {
    color: rgba(255, 255, 255, 0.8) !important;
}

.text-light-emphasis:hover {
    color: white !important;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Article content styling */
.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

.article-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e9ecef;
}

.article-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.article-content p {
    margin-bottom: 1.25rem;
}

.article-content pre {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 0.5rem;
    padding: 1rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.article-content code {
    background: #f8f9fa;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-size: 0.9rem;
}

.article-content blockquote {
    border-left: 4px solid var(--bs-primary);
    padding-left: 1rem;
    margin: 1.5rem 0;
    font-style: italic;
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 0.25rem;
}

.article-content img {
    max-width: 100% !important;
    height: auto !important;
    width: auto !important;
}

/* Table of contents */
.toc a {
    color: #6c757d;
    padding: 0.25rem 0;
    display: block;
    border-radius: 0.25rem;
    padding-left: 0.5rem;
    transition: all 0.2s ease;
}

.toc a:hover {
    color: var(--bs-primary);
    background-color: #f8f9fa;
    padding-left: 1rem;
}

/* Loading animations */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading-pulse {
    animation: pulse 2s infinite;
}

/* Focus styles for accessibility */
.btn:focus-visible,
.nav-link:focus-visible,
a:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .navbar,
    .sidebar-widget,
    footer,
    .btn,
    #blazor-error-ui {
        display: none !important;
    }
    
    .article-content {
        font-size: 12pt;
        line-height: 1.5;
    }
}

/* Utilities for blog layout */
.shadow-soft {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.border-soft {
    border: 1px solid rgba(0, 0, 0, 0.075);
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-info));
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles will be added here when implemented */
}

/* ============================================
   Login Page Styles
   ============================================ */

/* Login Hero Section */
.login-hero {
    background: linear-gradient(135deg, #1b6ec2 0%, #0d6efd 100%);
    padding: 4rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.login-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="white" opacity="0.1"/><circle cx="80" cy="40" r="1.5" fill="white" opacity="0.1"/><circle cx="40" cy="80" r="1" fill="white" opacity="0.1"/><circle cx="90" cy="90" r="1.2" fill="white" opacity="0.08"/><circle cx="10" cy="60" r="1.8" fill="white" opacity="0.09"/></svg>');
    background-size: 100px 100px;
    pointer-events: none;
}

.login-logo {
    font-size: 4rem;
    opacity: 0.95;
}

.login-logo i {
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}

/* Login Form Section */
.login-form-section {
    padding: 3rem 0 5rem;
    background: #f8f9fa;
    min-height: calc(100vh - 300px);
}

.login-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    border: none;
    margin-top: -4rem;
    position: relative;
    z-index: 10;
    animation: slideInUp 0.5s ease-out;
}

/* Side Panel */
.login-side-panel {
    background: linear-gradient(135deg, #1b6ec2 0%, #0d6efd 100%);
    position: relative;
    overflow: hidden;
}

.login-side-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="white" opacity="0.05"/><circle cx="80" cy="40" r="1.5" fill="white" opacity="0.05"/><circle cx="40" cy="80" r="1" fill="white" opacity="0.05"/></svg>');
    background-size: 80px 80px;
    pointer-events: none;
}

/* Login Form Input Groups */
.login-card .input-group-text {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-right: none;
    color: #6c757d;
}

.login-card .input-group .form-control {
    border: 1px solid #dee2e6;
    border-left: none;
}

.login-card .input-group .form-control:focus {
    border-color: #1b6ec2;
    box-shadow: 0 0 0 0.2rem rgba(27, 110, 194, 0.15);
    border-left: 1px solid #1b6ec2;
}

.login-card .input-group:focus-within .input-group-text {
    border-color: #1b6ec2;
    color: #1b6ec2;
}

/* Divider with Text */
.divider-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 0 1rem;
    color: #6c757d;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Login Page Button Styles */
.login-card .btn-primary {
    background: linear-gradient(135deg, #1b6ec2 0%, #0d6efd 100%);
    border: none;
    transition: all 0.3s ease;
}

.login-card .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(27, 110, 194, 0.4);
}

.login-card .btn-outline-secondary {
    border-width: 2px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.login-card .btn-outline-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.2);
}

/* Login Responsive Adjustments */
@media (max-width: 991.98px) {
    .login-hero {
        padding: 3rem 0 2rem;
    }
    
    .login-card {
        margin-top: -2rem;
    }
    
    .login-form-section {
        padding: 2rem 0 3rem;
    }
    
    .login-logo {
        font-size: 3rem;
    }
}

@media (max-width: 575.98px) {
    .login-hero {
        padding: 2rem 0 1.5rem;
    }
    
    .login-card {
        margin-top: -1rem;
    }
    
    .login-logo {
        font-size: 2.5rem;
    }
}

/* Login Animation */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}