/* ===========================
   CSS Reset & Base Styles
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --primary: #4A90E2;
    --primary-dark: #3A7BC8;
    --primary-light: #6BA3E8;
    --secondary: #5CDEC0;
    --success: #52C41A;
    --warning: #FFA940;
    --error: #F5222D;

    /* Neutral Colors */
    --bg-white: #FFFFFF;
    --bg-off-white: #FAFBFC;
    --bg-light-gray: #F7F9FC;
    --text-dark: #2C3E50;
    --text-body: #5A6C7D;
    --text-light: #8B9CAD;
    --border-color: #E4E7EB;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 400ms ease-in-out;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    background: var(--bg-off-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===========================
   Typography
   =========================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* ===========================
   Button Styles
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

.btn-text {
    background: none;
    border: none;
    color: white;
    padding: 0.5rem;
    font-weight: 500;
    cursor: pointer;
}

.btn-text:hover {
    color: var(--primary-dark);
}

/* Button Loading State */
.btn-loading .btn-text {
    transition: opacity var(--transition-fast);
}

.btn-loading.loading .btn-text {
    opacity: 0;
}

.btn-loader {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-loading.loading .btn-loader {
    opacity: 1;
}

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

/* ===========================
   Authentication Page
   =========================== */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.auth-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: 3rem;
    width: 100%;
    max-width: 450px;
    position: relative;
    z-index: 10;
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.logo h1 {
    font-size: 1.75rem;
    color: var(--text-dark);
}

.auth-subtitle {
    color: var(--text-body);
    font-size: 0.95rem;
}

.auth-form {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

.auth-form.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.auth-form h2 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.form-description {
    color: var(--text-body);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

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

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

.form-group input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: var(--bg-off-white);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-group input.error {
    border-color: var(--error);
}

.error-message {
    display: block;
    color: var(--error);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    min-height: 1.2rem;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-body);
}

.checkbox-container input {
    margin-right: 0.5rem;
}

.forgot-password {
    font-size: 0.9rem;
}

.auth-switch {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-body);
    font-size: 0.95rem;
}

.auth-switch a {
    font-weight: 600;
    color: var(--primary);
}

/* Decorative Background */
.auth-background {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    overflow: hidden;
}

.bg-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: white;
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: white;
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: white;
    top: 50%;
    right: 10%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* ===========================
   Navigation Bar
   =========================== */
.navbar {
    background: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-body);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
}

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

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
}

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

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-logout {
    padding: 0.5rem 1.25rem;
    background: var(--bg-light-gray);
    color: var(--text-dark);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

/* ===========================
   Main Content
   =========================== */
.main-content {
    min-height: calc(100vh - 200px);
}

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

/* ===========================
   Hero Section
   =========================== */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    margin-bottom: 3rem;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: fadeInUp 0.6s ease-out;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

.search-bar {
    display: flex;
    gap: 1rem;
    max-width: 800px;
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.search-input-wrapper {
    flex: 1;
    position: relative;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.search-input-wrapper input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    box-shadow: var(--shadow-md);
}

.search-input-wrapper input:focus {
    outline: none;
    box-shadow: var(--shadow-lg);
}

.search-bar .btn {
    white-space: nowrap;
    background: var(--text-dark);
}

.search-bar .btn:hover {
    background: #1a252f;
}

/* ===========================
   Jobs Section
   =========================== */
.jobs-section {
    padding: 2rem 0 4rem;
}

.jobs-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
}

/* Filters Sidebar */
.filters-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

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

.filters-header h3 {
    font-size: 1.25rem;
}

.filter-group {
    margin-bottom: 1.5rem;
}

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

.filter-select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--bg-off-white);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-light-gray);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.filter-chip button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    color: var(--text-body);
}

.filter-chip button:hover {
    color: var(--error);
}

/* Jobs Content */
.jobs-content {
    min-height: 600px;
}

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

.jobs-header h2 {
    font-size: 1.5rem;
}

/* Jobs Grid */
.jobs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.job-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    animation: fadeInScale 0.4s ease-out;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

.job-card-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.job-logo {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.job-card-title {
    flex: 1;
}

.job-card-title h3 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.job-company {
    color: var(--text-body);
    font-size: 0.95rem;
}

.job-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-body);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.job-badge {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    background: var(--bg-light-gray);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
}

.job-description {
    color: var(--text-body);
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.job-salary {
    color: var(--success);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.job-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.btn-apply {
    flex: 1;
    padding: 0.75rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-apply:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-favorite {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.btn-favorite:hover {
    border-color: var(--error);
}

.btn-favorite.active {
    background: var(--error);
    border-color: var(--error);
}

.btn-favorite.active .heart-icon {
    fill: white;
    stroke: white;
}

.heart-icon {
    width: 20px;
    height: 20px;
    stroke: var(--text-body);
    transition: all var(--transition-fast);
}

.btn-favorite:hover .heart-icon {
    stroke: var(--error);
}

/* Loading Skeleton */
.skeleton {
    animation: pulse 1.5s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.skeleton-avatar {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--bg-light-gray);
    margin-bottom: 1rem;
}

.skeleton-text {
    height: 16px;
    background: var(--bg-light-gray);
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
}

.skeleton-title {
    width: 70%;
    height: 20px;
}

.skeleton-subtitle {
    width: 50%;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
}

.no-results h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.no-results p {
    color: var(--text-body);
}

/* ===========================
   Job Detail Page
   =========================== */
.job-detail-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
    padding: 2rem 0;
}

.job-detail-main {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-light-gray);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    margin-bottom: 2rem;
    transition: all var(--transition-fast);
}

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

.job-detail-header {
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.job-detail-top {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.job-company-logo {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 2rem;
    flex-shrink: 0;
}

.job-detail-title-section {
    flex: 1;
}

.job-detail-title-section h1 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.job-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    color: var(--text-body);
    font-size: 1rem;
}

.meta-divider {
    color: var(--border-color);
}

.job-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.job-tag {
    padding: 0.5rem 1rem;
    background: var(--bg-light-gray);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
}

.job-tag-salary {
    background: rgba(82, 196, 26, 0.1);
    color: var(--success);
}

.job-section {
    margin-bottom: 2.5rem;
}

.job-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.job-content {
    color: var(--text-body);
    line-height: 1.8;
    font-size: 1rem;
}

.job-content p {
    margin-bottom: 1rem;
}

.job-list {
    list-style: none;
    padding: 0;
}

.job-list li {
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    position: relative;
    color: var(--text-body);
    line-height: 1.6;
}

.job-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 600;
}

.benefits-list li::before {
    content: '★';
    color: var(--warning);
}

/* Sidebar */
.job-detail-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

.sidebar-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.sidebar-card p {
    color: var(--text-body);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.highlight-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.highlight-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.highlight-item svg {
    flex-shrink: 0;
}

.highlight-item strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.highlight-item p {
    margin: 0;
    font-size: 0.9rem;
}

/* Similar Jobs Slider */
.similar-jobs-section {
    margin: 4rem 0;
}

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

.slider-controls {
    display: flex;
    gap: 0.5rem;
}

.slider-btn {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

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

.slider-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.slider-btn:disabled:hover {
    border-color: var(--border-color);
    background: white;
    color: inherit;
}

.slider-container {
    overflow: hidden;
}

.slider-wrapper {
    display: flex;
    gap: 1.5rem;
    transition: transform var(--transition-slow);
}

.slider-card {
    flex: 0 0 calc(33.333% - 1rem);
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

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

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-section a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast);
}

.footer-section a:hover {
    color: white;
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ===========================
   Toast Notification
   =========================== */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 300px;
    transform: translateY(150%);
    opacity: 0;
    transition: all var(--transition-slow);
    z-index: 1000;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast.success .toast-icon {
    background: var(--success);
}

.toast.success .toast-icon::after {
    content: '✓';
    color: white;
    font-weight: 600;
}

.toast.error .toast-icon {
    background: var(--error);
}

.toast.error .toast-icon::after {
    content: '✕';
    color: white;
    font-weight: 600;
}

.toast-message {
    flex: 1;
    color: var(--text-dark);
    font-weight: 500;
}

/* 
   Responsive Design  */
@media (max-width: 1024px) {
    .jobs-layout {
        grid-template-columns: 250px 1fr;
    }

    .job-detail-layout {
        grid-template-columns: 1fr 300px;
    }

    .slider-card {
        flex: 0 0 calc(50% - 0.75rem);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .nav-container {
        padding: 1rem;
    }

    .nav-links {
        display: none;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

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

    .jobs-layout {
        grid-template-columns: 1fr;
    }

    .filters-sidebar {
        position: static;
    }

    .jobs-grid {
        grid-template-columns: 1fr;
    }

    .job-detail-layout {
        grid-template-columns: 1fr;
    }

    .job-detail-sidebar {
        position: static;
    }

    .job-detail-main {
        padding: 1.5rem;
    }

    .slider-card {
        flex: 0 0 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .auth-card {
        padding: 2rem;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 2rem 0;
    }

    .job-card {
        padding: 1rem;
    }

    .toast {
        left: 1rem;
        right: 1rem;
        min-width: auto;
    }
}

/* ===========================
   Utility Classes
   =========================== */
.fade-in {
    animation: fadeIn 0.4s ease-out;
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

.scale-in {
    animation: fadeInScale 0.4s ease-out;
}

/* Detail Skeleton */
.detail-skeleton {
    animation: pulse 1.5s ease-in-out infinite;
}