/* CSS переменные */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --sidebar-gradient: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
    --habr-gradient: linear-gradient(135deg, #ff8c42 0%, #ff5e62 100%);
    --hh-gradient: linear-gradient(135deg, #d63384 0%, #dc3545 100%);
    --sidebar-width: 340px;
}

/* Боковое меню */
.top-row {
    background: var(--sidebar-gradient);
    box-shadow: var(--shadow-lg);
}

.top-row .navbar-brand {
    font-size: 1.375rem;
    font-weight: 700;
    color: white !important;
    text-decoration: none;
    letter-spacing: -0.025em;
    transition: opacity 0.2s ease;
}

.top-row .navbar-brand:hover {
    opacity: 0.9;
}

.navbar-toggler {
    appearance: none;
    cursor: pointer;
    width: 2.75rem;
    height: 2.25rem;
    color: white;
    position: absolute;
    top: 0.625rem;
    right: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") no-repeat center/1.5rem rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-toggler:hover {
    background-color: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.3);
}

.nav-scrollable {
    background: rgba(0, 0, 0, 0.1);
}

.nav-item {
    font-size: 0.9rem;
    padding-bottom: 0.25rem;
    margin: 0 0.75rem;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    background: transparent !important;
    border: none;
    border-radius: 0.625rem;
    height: 3rem;
    display: flex;
    align-items: center;
    line-height: 3rem;
    width: 100%;
    padding: 0 1rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-decoration: none !important;
}

.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: white;
    border-radius: 0 2px 2px 0;
    transition: height 0.3s ease;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
}

.nav-link:hover .bi {
    transform: scale(1.1);
}

.nav-link.active {
    background-color: rgba(255, 255, 255, 0.2) !important;
    color: white !important;
    font-weight: 600;
}

.nav-link.active::before {
    height: 1.5rem;
}

.nav-link.active .bi {
    transform: scale(1.1);
}

.bi {
    display: inline-block;
    position: relative;
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 0.875rem;
    top: -1px;
    background-size: cover;
    transition: transform 0.2s ease;
}

.bi-house-door-fill-nav-menu {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='white' class='bi bi-house-door-fill' viewBox='0 0 16 16'%3E%3Cpath d='M6.5 14.5v-3.505c0-.245.25-.495.5-.495h2c.25 0 .5.25.5.5v3.5a.5.5 0 0 0 .5.5h4a.5.5 0 0 0 .5-.5v-7a.5.5 0 0 0-.146-.354L13 5.793V2.5a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5v1.293L8.354 1.146a.5.5 0 0 0-.708 0l-6 6A.5.5 0 0 0 1.5 7.5v7a.5.5 0 0 0 .5.5h4a.5.5 0 0 0 .5-.5Z'/%3E%3C/svg%3E");
}

.bi-archive-fill-nav-menu {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='white' class='bi bi-archive-fill' viewBox='0 0 16 16'%3E%3Cpath d='M12.643 15C13.979 15 15 13.845 15 12.5V5H1v7.5C1 13.845 2.021 15 3.357 15h9.286zM5.5 7a.5.5 0 0 0 0 1h5a.5.5 0 0 0 0-1h-5zM.8 1a.8.8 0 0 0-.8.8V3a.8.8 0 0 0 .8.8h14.4A.8.8 0 0 0 16 3V1.8a.8.8 0 0 0-.8-.8H.8z'/%3E%3C/svg%3E");
}

.bi-bar-chart-fill-nav-menu {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='white' class='bi bi-bar-chart-fill' viewBox='0 0 16 16'%3E%3Cpath d='M1 11a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v3a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1v-3zm5-4a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v7a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V7zm5-5a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1h-2a1 1 0 0 1-1-1V2z'/%3E%3C/svg%3E");
}

@media (max-width: 640.98px) {
    .nav-scrollable {
        display: none;
    }

    .navbar-toggler:checked ~ .nav-scrollable {
        display: block;
        animation: slideDown 0.3s ease-out;
    }

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

@media (min-width: 641px) {
    .navbar-toggler {
        display: none;
    }

    .nav-scrollable {
        display: block;
        height: calc(100vh - 4rem);
        overflow-y: auto;
        background: transparent;
        padding-top: 1rem;
    }

    .nav-scrollable::-webkit-scrollbar {
        width: 4px;
    }

    .nav-scrollable::-webkit-scrollbar-track {
        background: transparent;
    }

    .nav-scrollable::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.2);
        border-radius: 2px;
    }

    .nav-scrollable::-webkit-scrollbar-thumb:hover {
        background: rgba(255, 255, 255, 0.3);
    }
}

@media (max-width: 640px) {
    .nav-scrollable {
        position: fixed;
        top: 3.5rem;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 99;
        background: var(--sidebar-gradient);
        overflow-y: auto;
        padding: 1rem 0;
    }

    .nav-item {
        margin: 0 1rem;
    }
}

/* Карточки вакансий */
.vacancy-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    height: 100%;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.vacancy-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: #d1d5db;
}

/* Extended card styles (с quick actions) */
.vacancy-card-extended {
    overflow: visible;
}

.vacancy-card-extended::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
    z-index: 1;
}

.vacancy-card-extended:hover::before {
    transform: scaleX(1);
}

.vacancy-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.6875rem;
}

.remote-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

/* Quick actions на карточке */
.vacancy-quick-actions {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: flex;
    gap: 0.5rem;
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-base);
    z-index: 10;
}

.vacancy-card:hover .vacancy-quick-actions,
.vacancy-card-extended:hover .vacancy-quick-actions {
    opacity: 1;
    transform: translateX(0);
}

.btn-quick-action {
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    color: var(--text-secondary);
}

.btn-quick-action:hover {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.btn-quick-action.active {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    border-color: transparent;
}

.source-badge {
    padding: 0.25rem 0.5rem;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-weight: 500;
}

.vacancy-card-body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.vacancy-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
}

.vacancy-card-title a {
    color: var(--text-primary);
    text-decoration: none;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: opacity 0.2s ease;
}

.vacancy-card-title a:hover {
    opacity: 0.8;
}

.vacancy-company {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.vacancy-company svg {
    color: var(--text-muted);
    flex-shrink: 0;
}

.vacancy-salary {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--success-color);
    margin-bottom: 0.875rem;
    line-height: 1.3;
}

.vacancy-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--text-secondary);
    font-size: 0.8125rem;
}

.meta-item svg {
    color: var(--text-muted);
    flex-shrink: 0;
}

.vacancy-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-top: auto;
    min-height: 2rem;
}

.skill-tag {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    color: #0369a1;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.skill-tag:hover {
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    transform: translateY(-1px);
}

.skill-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.75rem;
    height: 1.5rem;
    padding: 0.25rem 0.5rem;
    background: var(--bg-tertiary);
    color: var(--text-muted);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
}

.vacancy-card-footer {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.btn-view {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1rem;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.btn-view:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-external {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    padding: 0.625rem;
    background: var(--bg-primary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-external:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: #d1d5db;
}

@media (max-width: 640px) {
    .vacancy-card-body {
        padding: 1rem;
    }

    .vacancy-card-title {
        font-size: 1rem;
    }

    .vacancy-salary {
        font-size: 1.125rem;
    }

    .skill-tag {
        font-size: 0.6875rem;
        padding: 0.1875rem 0.5rem;
    }
    
    .vacancy-quick-actions {
        opacity: 1;
        transform: translateX(0);
        top: 0.5rem;
        right: 0.5rem;
    }
    
    .btn-quick-action {
        width: 2rem;
        height: 2rem;
    }
}

/* Skeleton loader для карточек */
.skeleton-card {
    position: relative;
    overflow: hidden;
}

.skeleton-header {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    gap: 0.5rem;
}

.skeleton-badge {
    height: 1.5rem;
    width: 60px;
    border-radius: var(--radius-md);
}

.skeleton-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0.75rem 0;
}

.skeleton-skills {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.skeleton-footer {
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    margin-top: auto;
}

.skeleton-button {
    height: 2.5rem;
    border-radius: var(--radius-md);
}


/* Страница деталей вакансии */
.vacancy-details-page {
    min-height: 100vh;
    background: var(--bg-secondary);
    padding: 2rem 1rem;
}

.vacancy-nav {
    max-width: 1200px;
    margin: 0 auto 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.btn-back:hover {
    background: var(--bg-tertiary);
    border-color: #d1d5db;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.vacancy-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.badge-remote,
.badge-type {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.875rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-remote {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
}

.badge-type {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #1e40af;
}

.vacancy-header {
    max-width: 1200px;
    margin: 0 auto 2rem;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: start;
}

.vacancy-title-section h1.vacancy-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.75rem 0;
    line-height: 1.2;
}

.vacancy-company {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

.vacancy-company svg {
    color: var(--text-muted);
}

.vacancy-salary-section {
    text-align: right;
}

.vacancy-salary {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--success-color);
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.vacancy-meta {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    align-items: flex-end;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.meta-item svg {
    color: var(--text-muted);
}

.vacancy-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
}

.vacancy-main {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.vacancy-section {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-md);
    transition: box-shadow 0.3s ease;
}

.vacancy-section:hover {
    box-shadow: var(--shadow-lg);
}

.section-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1.25rem 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg-tertiary);
}

.section-title svg {
    color: #667eea;
    flex-shrink: 0;
}

.section-content {
    color: var(--text-secondary);
    line-height: 1.7;
}

.vacancy-description {
    white-space: pre-wrap;
}

.vacancy-description :deep(p) {
    margin-bottom: 1rem;
}

.vacancy-description :deep(p:last-child) {
    margin-bottom: 0;
}

.vacancy-description :deep(ul),
.vacancy-description :deep(ol) {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.vacancy-description :deep(li) {
    margin-bottom: 0.5rem;
}

.vacancy-description :deep(h3),
.vacancy-description :deep(h4) {
    color: var(--text-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.info-block {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
}

.info-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.info-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.skills-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 1px solid #bae6fd;
    border-radius: var(--radius-md);
    color: #0369a1;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.skill-item:hover {
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.skill-item::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #0ea5e9;
    border-radius: 50%;
    flex-shrink: 0;
}

.conditions-grid {
    display: grid;
    gap: 1rem;
}

.condition-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.condition-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(4px);
}

.condition-item svg {
    color: #667eea;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.condition-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.condition-value {
    font-size: 0.9375rem;
    color: var(--text-primary);
    font-weight: 500;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.info-grid-item {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.info-key {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.info-val {
    font-size: 0.9375rem;
    color: var(--text-primary);
    font-weight: 500;
}

.vacancy-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 2rem;
    align-self: start;
}

.action-card,
.contact-card,
.quick-info-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.btn-apply {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 1rem;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

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

.btn-share {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.875rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 0.75rem;
}

.btn-share:hover {
    background: var(--bg-tertiary);
    border-color: #d1d5db;
}

.card-title-sm {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.contact-item svg {
    color: #667eea;
    flex-shrink: 0;
}

.btn-contact {
    display: block;
    width: 100%;
    padding: 0.875rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.875rem;
    text-align: center;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-contact:hover {
    background: var(--bg-tertiary);
    border-color: #d1d5db;
}

.quick-info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
}

.quick-info-item:hover {
    background: var(--bg-secondary);
}

.quick-info-item svg {
    color: var(--text-muted);
    flex-shrink: 0;
}

.loading-container {
    max-width: 1200px;
    margin: 4rem auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    color: var(--text-secondary);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border-color);
    border-top-color: #667eea;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Loading overlay */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 39, 0.7);
    backdrop-filter: blur(4px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}

.loading-content {
    background: var(--bg-primary);
    padding: 2rem 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    max-width: 400px;
    width: 90%;
}

.loading-message {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
    text-align: center;
}

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

.error-container {
    max-width: 600px;
    margin: 4rem auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
    padding: 3rem;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.error-container svg {
    color: #ef4444;
}

.error-container h3 {
    color: var(--text-primary);
    margin: 0;
}

.error-container p {
    color: var(--text-secondary);
    margin: 0;
}

.btn-retry {
    padding: 0.75rem 1.5rem;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

@media (max-width: 1024px) {
    .vacancy-content {
        grid-template-columns: 1fr;
    }

    .vacancy-sidebar {
        position: static;
    }

    .vacancy-header {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .vacancy-salary-section {
        text-align: center;
    }

    .vacancy-meta {
        align-items: center;
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .vacancy-details-page {
        padding: 1rem 0.75rem;
    }

    .vacancy-header {
        padding: 1.5rem;
    }

    .vacancy-title-section h1.vacancy-title {
        font-size: 1.5rem;
    }

    .vacancy-salary {
        font-size: 1.375rem;
    }

    .vacancy-section {
        padding: 1.25rem;
    }

    .section-title {
        font-size: 1.125rem;
    }

    .skills-list {
        grid-template-columns: 1fr;
    }

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

    .vacancy-nav {
        flex-direction: column;
        align-items: flex-start;
    }

    .vacancy-badges {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .vacancy-title-section h1.vacancy-title {
        font-size: 1.25rem;
    }

    .vacancy-salary {
        font-size: 1.125rem;
    }

    .action-card,
    .contact-card,
    .quick-info-card {
        padding: 1rem;
    }
}

/* Главная страница */
.home-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.hero-section {
    background: var(--primary-gradient);
    padding: 3rem 1rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin: 0 0 1rem 0;
    line-height: 1.1;
}

.title-gradient {
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.9) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    margin: 0 0 0.75rem 0;
    font-weight: 600;
}

.hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    line-height: 1.6;
}

.control-panel {
    margin-top: -2rem;
    padding: 0 1rem 2rem;
    position: relative;
    z-index: 10;
}

.control-panel .container {
    max-width: 1000px;
}

.control-header {
    margin-bottom: 1.5rem;
}

.control-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.control-title svg {
    color: #667eea;
}

.parser-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.parser-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-md);
}

.parser-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: var(--shadow-sm);
}

.parser-btn-habr {
    background: var(--habr-gradient);
}

.parser-btn-habr:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.parser-btn-hh {
    background: var(--hh-gradient);
}

.parser-btn-hh:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.stats-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 1.5rem;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    flex-wrap: wrap;
}

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

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 3rem;
    background: var(--border-color);
}

.vacancies-section {
    flex: 1;
    padding: 2rem 1rem;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.results-count {
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.vacancies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.vacancy-grid-item {
    height: 100%;
}

.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    gap: 1.5rem;
}

.spinner-large {
    width: 64px;
    height: 64px;
    border: 4px solid var(--bg-tertiary);
    border-top-color: #667eea;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-text {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin: 0;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem;
    gap: 1.5rem;
    text-align: center;
}

.empty-state svg {
    color: var(--text-muted);
    opacity: 0.5;
}

.empty-state h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.empty-state p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.pagination-btn {
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--bg-tertiary);
    border-color: #d1d5db;
}

.pagination-btn.active {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-ellipsis {
    padding: 0 0.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 1rem 3rem;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

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

    .control-panel {
        margin-top: -1.5rem;
    }

    .control-title {
        font-size: 1.25rem;
    }

    .parser-buttons {
        grid-template-columns: 1fr;
    }

    .parser-btn {
        padding: 1rem 1.25rem;
        font-size: 1rem;
    }

    .stats-banner {
        gap: 1rem;
        padding: 1rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .vacancies-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .control-title {
        font-size: 1.125rem;
    }

    .stat-divider {
        display: none;
    }
}

/* Сохраненные вакансии */
.saved-vacancies-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-header {
    background: var(--primary-gradient);
    padding: 2.5rem 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.page-header .container {
    position: relative;
    max-width: 1000px;
}

.page-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 2.25rem;
    font-weight: 700;
    color: white;
    margin: 0 0 0.75rem 0;
}

.page-title svg {
    flex-shrink: 0;
}

.page-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

.filters-panel {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    margin: -1.5rem auto 2rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
    max-width: 1000px;
    position: relative;
    z-index: 10;
}

.filter-group {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.filter-label svg {
    color: var(--text-muted);
}

.filter-input,
.filter-select {
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.filter-input:focus,
.filter-select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: var(--bg-primary);
}

.filter-input::placeholder {
    color: var(--text-muted);
}

.filter-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-apply {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.btn-apply:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.vacancies-list-section {
    flex: 1;
    padding-bottom: 3rem;
}

.vacancies-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.vacancy-list-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    height: 100%;
}

.vacancy-list-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: #d1d5db;
}

.vacancy-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.vacancy-source-badge {
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.source-habr {
    background: var(--habr-gradient);
    color: white;
}

.source-hh {
    background: var(--hh-gradient);
    color: white;
}

.vacancy-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.vacancy-item-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.4;
}

.vacancy-item-title a {
    color: var(--text-primary);
    text-decoration: none;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: opacity 0.2s ease;
}

.vacancy-item-title a:hover {
    opacity: 0.8;
}

.vacancy-item-company {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.vacancy-item-company svg {
    color: var(--text-muted);
    flex-shrink: 0;
}

.vacancy-item-salary {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--success-color);
}

.vacancy-item-footer {
    display: flex;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.btn-view-details {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-view-details:hover {
    background: var(--bg-tertiary);
    border-color: #d1d5db;
}

.btn-external-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    padding: 0.5rem;
    background: var(--bg-primary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-external-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: #d1d5db;
}

.results-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

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

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

@media (max-width: 768px) {
    .page-header {
        padding: 2rem 1rem;
    }

    .page-title {
        font-size: 1.75rem;
    }

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

    .filters-panel {
        margin: -1rem auto 1.5rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
    }

    .filter-group {
        min-width: 100%;
    }

    .filter-actions {
        width: 100%;
    }

    .btn-apply {
        width: 100%;
        justify-content: center;
    }

    .vacancies-list-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .results-info {
        flex-direction: column;
        gap: 0.25rem;
    }

    .info-divider {
        display: none;
    }
}

/* Статистика */
.statistics-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0 3rem;
}

.metric-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: #d1d5db;
}

.metric-icon {
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-radius: var(--radius-lg);
    color: #0ea5e9;
    flex-shrink: 0;
}

.metric-icon :deep(svg) {
    width: 24px;
    height: 24px;
}

.metric-content {
    flex: 1;
}

.metric-value {
    font-size: 2rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: capitalize;
}

.skills-section {
    margin-bottom: 3rem;
}

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

.skills-section .section-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.skills-section .section-title svg {
    color: #667eea;
}

.section-badge {
    padding: 0.375rem 0.75rem;
    background: var(--primary-gradient);
    color: white;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.skills-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 2rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.skill-tag {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    color: white;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: default;
}

.skill-tag:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-md);
}

.skill-xl {
    font-size: 1.25rem;
    padding: 0.75rem 1.5rem;
}

.skill-lg {
    font-size: 1.125rem;
    padding: 0.625rem 1.25rem;
}

.skill-md {
    font-size: 1rem;
    padding: 0.5rem 1rem;
}

.skill-sm {
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
}

.empty-metrics,
.empty-skills {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--bg-primary);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-xl);
    margin: 2rem 0;
}

.empty-metrics p,
.empty-skills p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
}

@media (max-width: 768px) {
    .page-header {
        padding: 2rem 1rem;
    }

    .page-title {
        font-size: 1.75rem;
    }

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

    .metrics-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .metric-card {
        padding: 1.25rem;
    }

    .metric-value {
        font-size: 1.5rem;
    }

    .skills-section .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .skills-cloud {
        padding: 1.5rem;
        gap: 0.5rem;
    }

    .skill-xl {
        font-size: 1.125rem;
        padding: 0.625rem 1.25rem;
    }

    .skill-lg {
        font-size: 1rem;
        padding: 0.5rem 1rem;
    }

    .skill-md {
        font-size: 0.9375rem;
        padding: 0.375rem 0.75rem;
    }

    .skill-sm {
        font-size: 0.8125rem;
        padding: 0.25rem 0.625rem;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 1.5rem;
    }

    .page-title svg {
        width: 24px;
        height: 24px;
    }

    .metric-card {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .metric-icon {
        width: 3rem;
        height: 3rem;
    }

    .metric-value {
        font-size: 1.375rem;
    }
}
/* ========== БОКОВАЯ ПАНЕЛЬ УПРАВЛЕНИЯ ========== */

/* Контейнер страницы с боковой панелью */
.page-with-sidebar {
    display: grid;
    grid-template-columns: 1fr; /* Full width for main content */
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Боковая панель */
.sidebar-panel {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
    margin: 1rem 0;
    height: fit-content;
    transition: all 0.3s ease;
    position: sticky;
    top: 1rem;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
}

.sidebar-panel:hover {
    box-shadow: 0 20px 50px -12px rgba(0, 0, 0, 0.15);
}

/* Градиентный акцент сверху */
.sidebar-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    z-index: 10;
}

/* Паттерн на фоне */
.sidebar-panel::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23667eea' fill-opacity='0.02'%3E%3Cpath d='M20 20.5V18c0-1.1-.9-2-2-2s-2 .9-2 2v2.5a2.5 2.5 0 0 0 0 5V26c0 1.1.9 2 2 2s2-.9 2-2v-2.5a2.5 2.5 0 0 0 0-5zM22 20a2 2 0 1 1 4 0 2 2 0 0 1-4 0zm-8 0a2 2 0 1 1-4 0 2 2 0 0 1 4 0z'/%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    pointer-events: none;
}

/* Заголовок боковой панели */
.sidebar-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, rgba(118, 75, 162, 0.03) 100%);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

.sidebar-header svg {
    color: #667eea;
    flex-shrink: 0;
}

.sidebar-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.sidebar-badge {
    margin-left: auto;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    color: #667eea;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.025em;
    white-space: nowrap;
}

/* Контент боковой панели */
.sidebar-content {
    padding: 1.25rem 1.5rem;
    position: relative;
    z-index: 1;
}

/* Группа элементов управления */
.sidebar-control-group {
    margin-bottom: 1.25rem;
}

.sidebar-control-group:last-child {
    margin-bottom: 0;
}

.sidebar-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    margin-bottom: 0.5rem;
}

.sidebar-label svg {
    color: var(--text-muted);
}

/* Инпуты и селекты в боковой панели */
.sidebar-input,
.sidebar-select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.sidebar-input:focus,
.sidebar-select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: var(--bg-primary);
}

.sidebar-input:hover,
.sidebar-select:hover {
    border-color: #d1d5db;
}

.sidebar-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--bg-tertiary);
}

.sidebar-input::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}

/* Группа инпутов с иконкой */
.sidebar-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.sidebar-input-group .input-icon {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    pointer-events: none;
    flex-shrink: 0;
}

.sidebar-input-group .sidebar-input {
    padding-left: 2.75rem;
}

/* Дропдаун в боковой панели */
.sidebar-dropdown {
    position: relative;
}

.sidebar-dropdown-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

/* Акцент слева */
.sidebar-dropdown-trigger::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 50%;
    background: var(--border-color);
    border-radius: 0 4px 4px 0;
    transition: all 0.3s ease;
}

.sidebar-dropdown-trigger:hover:not(:disabled) {
    border-color: #667eea;
    background: var(--bg-primary);
}

.sidebar-dropdown-trigger:hover:not(:disabled)::before {
    background: #667eea;
}

.sidebar-dropdown-trigger:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.trigger-text {
    flex: 1;
    text-align: left;
}

.dropdown-arrow {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

.dropdown-arrow.open {
    transform: rotate(180deg);
}

.sidebar-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 100;
    max-height: 300px;
    overflow-y: auto;
    animation: slideDown 0.2s ease-out;
}

.sidebar-dropdown-menu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

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

.sidebar-dropdown-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    position: relative;
}

.sidebar-dropdown-item:last-child {
    border-bottom: none;
}

.sidebar-dropdown-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary-gradient);
    transform: scaleY(0);
    transition: transform 0.2s ease;
}

.sidebar-dropdown-item:hover {
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.05) 0%, transparent 100%);
    padding-left: 1.25rem;
}

.sidebar-dropdown-item:hover::before {
    transform: scaleY(1);
}

.sidebar-dropdown-item svg {
    flex-shrink: 0;
    color: var(--text-secondary);
}

.sidebar-dropdown-item:hover svg {
    color: #667eea;
}

.sidebar-dropdown-item span {
    flex: 1;
}

/* Чекбокс */
.sidebar-checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.sidebar-checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: var(--text-primary);
    cursor: pointer;
}

.sidebar-checkbox-label input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    cursor: pointer;
    accent-color: #667eea;
}

/* Кнопки в боковой панели */
.sidebar-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.sidebar-btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 12px -2px rgba(102, 126, 234, 0.4);
}

.sidebar-btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.sidebar-btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -4px rgba(102, 126, 234, 0.5);
}

.sidebar-btn-primary:hover:not(:disabled)::before {
    left: 100%;
}

.sidebar-btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.sidebar-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.sidebar-btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.sidebar-btn-secondary:hover:not(:disabled) {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: #d1d5db;
}

.sidebar-btn-secondary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Разделитель */
.sidebar-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-color) 50%, transparent 100%);
    margin: 1rem 0;
}

/* Группа кнопок действий */
.sidebar-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Расширенная секция */
.sidebar-advanced-section {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-top: 0.75rem;
    border: 1px solid var(--border-color);
}

.sidebar-advanced-section .sidebar-control-group {
    margin-bottom: 1rem;
}

.sidebar-advanced-section .sidebar-control-group:last-child {
    margin-bottom: 0;
}

/* Основной контент */
.main-content {
    min-width: 0;
    width: 100%;
}

/* Статистика в боковой панели */
.sidebar-stats {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-radius: var(--radius-md);
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.sidebar-stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.sidebar-stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.sidebar-stat-value {
    font-size: 1.125rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Адаптивность */
@media (min-width: 768px) {
    .page-with-sidebar {
        grid-template-columns: 350px 1fr; /* Sidebar and main content on larger screens */
        gap: 2rem;
    }
    
    .sidebar-panel {
        position: sticky;
        top: 1rem;
        max-height: calc(100vh - 2rem);
        overflow-y: auto;
    }
}

@media (max-width: 768px) {
    .page-with-sidebar {
        grid-template-columns: 1fr;
    }

    .sidebar-panel {
        position: relative;
        top: 0;
        max-height: none;
    }

    .sidebar-dropdown-menu {
        max-height: 250px;
    }
}

/* Стилизация скроллбара */
.sidebar-panel::-webkit-scrollbar {
    width: 6px;
}

.sidebar-panel::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.sidebar-panel::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
    border-radius: 3px;
}

.sidebar-panel::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #5568d3 0%, #653a8f 100%);
}