/* 
 * News Aggregator - Modern Minimal Styling
 * Mobile-first approach with baby blue primary color
 * Roboto font for Cyrillic/Russian language support
 */

/* ==========================================================================
   CSS RESET / NORMALIZE
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
    line-height: 1.6;
    text-rendering: optimizeLegibility;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input,
button,
textarea,
select {
    font: inherit;
    color: inherit;
}

button {
    background: none;
    border: none;
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 1px solid #89CFF0;
    outline-offset: 2px;
}

/* ==========================================================================
   COLOR PALETTE (Custom Properties)
   ========================================================================== */
:root {
    /* Primary Colors */
    --color-primary: #187FCE;      /* Baby Blue */
    --color-primary-dark: #5AA9E6;
    --color-primary-light: #B3E0FF;
    
    /* Secondary Colors */
    --color-secondary: #1E3A8A;    /* Dark Blue */
    --color-accent: #FF6B6B;       /* Coral */
    
    /* Neutral Colors */
    --color-neutral-light: #F8F9FA;
    --color-neutral-medium: #E9ECEF;
    --color-neutral-dark: #343A40;
    
    /* Text Colors */
    --color-text-primary: #212529;
    --color-text-secondary: #6C757D;
    --color-text-light: #F8F9FA;
    
    /* Semantic Colors */
    --color-success: #28A745;
    --color-warning: #FFC107;
    --color-error: #DC3545;
    --color-info: #17A2B8;
    
    /* Spacing */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.5rem;    /* 8px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    
    /* Border Radius */
    --radius-sm: 0.25rem;    /* 4px */
    --radius-md: 0.5rem;     /* 8px */
    --radius-lg: 1rem;       /* 16px */
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

/* ==========================================================================
   BASE TYPOGRAPHY
   ========================================================================== */
body {
    font-family: 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    font-weight: 400;
    font-size: 1rem; /* 16px base */
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-neutral-light);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
}

h1 {
    font-size: 2rem; /* 32px */
    margin-top: var(--spacing-xl);
}

h2 {
    font-size: 1.75rem; /* 28px */
    margin-top: var(--spacing-lg);
}

h3 {
    font-size: 1.5rem; /* 24px */
    margin-top: var(--spacing-lg);
}

h4 {
    font-size: 1.25rem; /* 20px */
    margin-top: var(--spacing-md);
}

h5 {
    font-size: 1.125rem; /* 18px */
    margin-top: var(--spacing-md);
}

h6 {
    font-size: 1rem; /* 16px */
    margin-top: var(--spacing-md);
    color: var(--color-text-secondary);
}

/* Paragraphs and text elements */
p {
    margin-bottom: var(--spacing-md);
}

strong, b {
    font-weight: 700;
    color: var(--color-text-primary);
}

em, i {
    font-style: italic;
}

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

/* Links */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
    border-bottom: 1px solid transparent;
}

a:hover {
    color: var(--color-primary-dark);
    border-bottom-color: var(--color-primary);
}

a:active {
    color: var(--color-secondary);
}

/* Lists */
ul:not([class]),
ol:not([class]) {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

ul:not([class]) {
    list-style-type: disc;
}

ol:not([class]) {
    list-style-type: decimal;
}

li {
    margin-bottom: var(--spacing-xs);
}

/* Blockquote */
blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    color: var(--color-text-secondary);
}

/* Code */
code {
    font-family: 'Courier New', monospace;
    background-color: var(--color-neutral-medium);
    padding: 0.125rem 0.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

pre {
    background-color: var(--color-neutral-dark);
    color: var(--color-text-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
}

pre code {
    background-color: transparent;
    padding: 0;
    color: inherit;
}

/* Horizontal rule */
hr {
    border: none;
    border-top: 1px solid var(--color-neutral-medium);
    margin: var(--spacing-xl) 0;
}

/* ==========================================================================
   LAYOUT & CONTAINERS
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Main content area */
main {
    padding: var(--spacing-md) 0;
    min-height: calc(100vh - 200px); /* Adjust based on header/footer height */
}

/* ==========================================================================
   FORM ELEMENTS
   ========================================================================== */
input,
textarea,
select,
button {
    font-family: inherit;
    font-size: 1rem;
}

/* Text inputs and textareas */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="url"],
textarea,
select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-neutral-medium);
    border-radius: var(--radius-md);
    background-color: white;
    color: var(--color-text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(137, 207, 240, 0.2);
}

/* Placeholder text */
::placeholder {
    color: var(--color-text-secondary);
    opacity: 0.7;
}

/* Buttons */
button,
.button,
input[type="submit"],
input[type="button"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs) var(--spacing-xs);
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
}

button:hover,
.button:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

button:active,
.button:active,
input[type="submit"]:active,
input[type="button"]:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

/* Secondary button */
.button-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.button-secondary:hover {
    background-color: var(--color-primary);
    color: white;
}

/* Danger button */
.button-danger {
    background-color: var(--color-error);
}

.button-danger:hover {
    background-color: #c82333;
}

/* Success button */
.button-success {
    background-color: var(--color-success);
}

.button-success:hover {
    background-color: #218838;
}

/* Form groups */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-text-primary);
}

.form-help {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Checkboxes and radios */
input[type="checkbox"],
input[type="radio"] {
    width: 1.25rem;
    height: 1.25rem;
    margin-right: var(--spacing-sm);
    vertical-align: middle;
}

/* Select dropdown */
select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236C757D' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-md) center;
    background-size: 16px;
    padding-right: calc(var(--spacing-md) * 2 + 16px);
}

/* Search form specific */
.search-form {
    position: relative;
    max-width: 500px;
}

.search-form input[type="search"] {
    padding-right: calc(var(--spacing-md) * 2 + 24px);
}

.search-form button {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    padding: var(--spacing-sm);
    background: none;
    color: var(--color-text-secondary);
}

.search-form button:hover {
    background: none;
    color: var(--color-primary);
    transform: translateY(-50%) scale(1.1);
    box-shadow: none;
}

/* ==========================================================================
   ARTICLE COMPONENTS
   ========================================================================== */
/* Article card */
article {
    background-color: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    margin-bottom: var(--spacing-lg);
}

article:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Article image */
article img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid var(--color-neutral-medium);
}

/* Article content */
.article-content {
    padding: var(--spacing-lg);
}

/* Article metadata */
.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.article-source {
    background-color: var(--color-primary-light);
    color: var(--color-secondary);
    padding: 0.125rem var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.article-date {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Article title */
.article-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.article-title a {
    color: var(--color-text-primary);
    border-bottom: none;
}

.article-title a:hover {
    color: var(--color-primary);
}

/* Article summary */
.article-summary {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

/* Article actions */
.article-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-neutral-medium);
}

.article-actions a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 500;
}

.article-actions a:first-child {
    color: var(--color-primary);
}

.article-actions a:last-child {
    color: var(--color-text-secondary);
}

/* Empty state */
.article-empty {
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-md);
    color: var(--color-text-secondary);
}

.article-empty h3 {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

/* ==========================================================================
   NAVIGATION & PAGINATION
   ========================================================================== */
/* Main navigation */
.main-nav {
    background-color: white;
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.nav-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.nav-brand span {
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text-primary);
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-link.active {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
}

/* User menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.875rem;
}

.user-status {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.125rem var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.user-status.verified {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--color-success);
}

.user-status.not-verified {
    background-color: rgba(255, 193, 7, 0.1);
    color: var(--color-warning);
}


.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
    margin-bottom: 3rem;
}

/* ==========================================================================
   ADMIN PANEL STYLES
   ========================================================================== */
.admin-header {
    background-color: var(--color-secondary);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.admin-header h1 {
    color: white;
    margin: 0;
    font-size: 1.5rem;
}

.admin-container {
    display: flex;
    min-height: calc(100vh - 120px);
}

.admin-sidebar {
    width: 250px;
    background-color: var(--color-neutral-light);
    border-right: 1px solid var(--color-neutral-medium);
    padding: var(--spacing-lg) 0;
}

.admin-content {
    flex: 1;
    padding: var(--spacing-lg);
    background-color: white;
}

.admin-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.admin-nav-item {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-left: 3px solid transparent;
    transition: all var(--transition-fast);
}

.admin-nav-item:hover {
    background-color: var(--color-neutral-medium);
    border-left-color: var(--color-primary);
}

.admin-nav-item.active {
    background-color: var(--color-neutral-medium);
    border-left-color: var(--color-primary);
}

.admin-nav-link {
    color: var(--color-text-primary);
    display: block;
}

.admin-nav-link:hover {
    color: var(--color-primary);
}

/* Admin tables */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-xs);
}

.admin-table th {
    background-color: var(--color-neutral-light);
    padding: var(--spacing-xs);
    text-align: left;
    font-weight: 600;
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-neutral-medium);
}

.admin-table td {
    padding: var(--spacing-xs);
    border-bottom: 1px solid var(--color-neutral-medium);
    vertical-align: top;
}

.admin-table tr:hover {
    background-color: var(--color-neutral-light);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--color-success);
}

.badge-warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: var(--color-warning);
}

.badge-danger {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--color-error);
}

.badge-info {
    background-color: rgba(23, 162, 184, 0.1);
    color: var(--color-info);
}

.badge-secondary {
    background-color: rgba(108, 117, 125, 0.1);
    color: var(--color-text-secondary);
}

/* ==========================================================================
   ALERT COMPONENTS
   ========================================================================== */
.alert {
    padding: var(--spacing-xs) var(--spacing-xs);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.3);
    color: var(--color-error);
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    border-color: rgba(40, 167, 69, 0.3);
    color: var(--color-success);
}

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

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    border-color: rgba(23, 162, 184, 0.3);
    color: var(--color-info);
}

.alert-primary {
    background-color: rgba(137, 207, 240, 0.1);
    border-color: rgba(137, 207, 240, 0.3);
    color: var(--color-primary);
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */
/* Text utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-success { color: var(--color-success); }
.text-error { color: var(--color-error); }
.text-warning { color: var(--color-warning); }

/* Spacing utilities */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

/* Display utilities */
.d-flex { display: flex; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-none { display: none; }

.flex-column { flex-direction: column; }
.flex-row { flex-direction: row; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }

.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }
.gap-5 { gap: var(--spacing-xl); }

/* Width utilities */
.w-100 { width: 100%; }
.w-75 { width: 75%; }
.w-50 { width: 50%; }
.w-25 { width: 25%; }

/* ==========================================================================
   RESPONSIVE DESIGN (Mobile First)
   ========================================================================== */

/* Small tablets and large phones (640px and up) */
@media (min-width: 640px) {
    :root {
        --spacing-md: 1.125rem; /* Slightly larger spacing */
    }
    
    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.875rem; }
    h3 { font-size: 1.625rem; }
    
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .article-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

/* Tablets (768px and up) */
@media (min-width: 768px) {
    :root {
        --spacing-md: 1.25rem;
    }
    
    body {
        font-size: 1.0625rem; /* 17px */
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
    
    .nav-links {
        gap: var(--spacing-xl);
    }
    
    .article-content {
        padding: var(--spacing-xl);
    }
    
    .admin-container {
        margin: 0 var(--spacing-lg);
    }
}

/* Small desktops (1024px and up) */
@media (min-width: 1024px) {
    :root {
        --spacing-md: 1.375rem;
    }
    
    body {
        font-size: 1.125rem; /* 18px */
    }
    
    h1 { font-size: 2.75rem; }
    h2 { font-size: 2.25rem; }
    h3 { font-size: 1.875rem; }
    
    .article-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .search-form {
        max-width: 600px;
    }
}

/* Large desktops (1280px and up) */
@media (min-width: 1280px) {
    :root {
        --spacing-md: 1.5rem;
    }
    
    h1 { font-size: 3rem; }
    h2 { font-size: 2.5rem; }
    h3 { font-size: 2rem; }
    
    .container {
        max-width: 1200px;
    }
}

/* Print styles */
@media print {
    body {
        font-size: 12pt;
        line-height: 1.5;
        color: black;
        background: white;
    }
    
    .no-print {
        display: none;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
    
    article {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* ==========================================================================
   DARK MODE SUPPORT (Optional)
   ========================================================================== */
@media (prefers-color-scheme: dark) {
    :root {
        --color-neutral-light: #1a1a1a;
        --color-neutral-medium: #2d2d2d;
        --color-neutral-dark: #f8f9fa;
        --color-text-primary: #f8f9fa;
        --color-text-secondary: #adb5bd;
        --color-text-light: #212529;
    }
    
    body {
        background-color: #121212;
        color: var(--color-text-primary);
    }
    
    article,
    .admin-table th,
    .admin-content {
        background-color: #1e1e1e;
    }
    
    input,
    textarea,
    select {
        background-color: #2d2d2d;
        color: var(--color-text-primary);
        border-color: #404040;
    }
}

.main-content {
    display: flex;
}

.main-content > nav {
    width: 200px;
}

main, .content {
    width: 100%;
}

.small-centered-form {
    max-width: 450px;
    margin: 0 auto;
}

/* ==========================================================================
   NOTIFICATION STYLES (Mercure realtime notifications)
   ========================================================================== */
.notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 350px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.notification {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 16px;
    border-left: 4px solid var(--color-primary);
    animation: slideIn 0.3s ease-out;
    position: relative;
    transition: all 0.3s ease;
}

.notification:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}

.notification.user_registered {
    border-left-color: var(--color-success);
}

.notification.article_imported {
    border-left-color: var(--color-info);
}

.notification-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.notification-message {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.notification-time {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    opacity: 0.8;
    text-align: right;
}

.notification-close {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: 1.25rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all 0.2s ease;
}

.notification-close:hover {
    background: var(--color-neutral-medium);
    color: var(--color-text-primary);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .notification-container {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .notification {
        max-width: 100%;
    }
}