/**
 * Jobriver - Jobs Search App Styles
 * Modern 3-Column Layout
 */

/* ==========================================================================
   Variables
   ========================================================================== */

:root {
    --color-primary: #2563EB;
    --color-primary-hover: #1D4ED8;
    --color-primary-light: #DBEAFE;
    --color-secondary: #0F172A;
    --color-accent: #22C55E;
    --color-bg: #F8FAFC;
    --color-white: #FFFFFF;
    --color-text: #0F172A;
    --color-text-muted: #64748B;
    --color-border: #E2E8F0;
    --color-border-dark: #CBD5E1;

    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --header-height: 56px;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);

    --transition: 150ms ease;
}


/* ==========================================================================
   Reset & Base
   ========================================================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: var(--font-family);
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

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

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

input, select {
    font: inherit;
}

ul, ol {
    list-style: none;
}


/* ==========================================================================
   App Layout
   ========================================================================== */

.app {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.app-header {
    height: var(--header-height);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 16px;
    flex-shrink: 0;
    z-index: 100;
}

.app-main {
    flex: 1;
    display: grid;
    grid-template-columns: 280px 380px 1fr;
    overflow: hidden;
}


/* ==========================================================================
   Header
   ========================================================================== */

.app-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 18px;
    color: var(--color-secondary);
    flex-shrink: 0;
}

.app-logo svg {
    color: var(--color-primary);
}

.app-search {
    flex: 1;
    max-width: 480px;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0 12px;
    height: 38px;
    transition: var(--transition);
}

.search-input-wrapper:focus-within {
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.search-input-wrapper svg {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.search-input-wrapper input {
    flex: 1;
    border: none;
    background: none;
    outline: none;
    font-size: 14px;
    color: var(--color-text);
}

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

.search-input-wrapper kbd {
    font-size: 11px;
    padding: 2px 6px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    color: var(--color-text-muted);
}

.app-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition);
    white-space: nowrap;
}

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

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

.btn-ghost {
    color: var(--color-text-muted);
}

.btn-ghost:hover {
    color: var(--color-text);
    background: var(--color-bg);
}

.btn-text {
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 500;
}

.btn-text:hover {
    text-decoration: underline;
}

.btn-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    position: relative;
}

.btn-icon:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

/* Hide filter toggle on desktop */
#filter-mobile-toggle {
    display: none;
}

.filter-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 16px;
    height: 16px;
    background: var(--color-primary);
    color: white;
    font-size: 10px;
    font-weight: 600;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}


/* ==========================================================================
   Column 1: Filters
   ========================================================================== */

.col-filters {
    background: var(--color-white);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.filters-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.filters-header h2 {
    font-size: 15px;
    font-weight: 600;
}

.filters-body {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.filter-group {
    border-bottom: 1px solid var(--color-border);
}

.filter-group:last-child {
    border-bottom: none;
}

.filter-group-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    text-align: left;
}

.filter-group-toggle svg {
    color: var(--color-text-muted);
    transition: transform var(--transition);
}

.filter-group-toggle[aria-expanded="true"] svg {
    transform: rotate(90deg);
}

.filter-group-content {
    padding: 0 16px 12px;
}

.filter-group-scrollable {
    max-height: 180px;
    overflow-y: auto;
}

.filter-checkbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    cursor: pointer;
    font-size: 13px;
}

.filter-checkbox-item input {
    display: none;
}

.filter-checkbox-item .checkbox {
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-border-dark);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.filter-checkbox-item input:checked + .checkbox {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.filter-checkbox-item input:checked + .checkbox::after {
    content: '';
    width: 10px;
    height: 10px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 3L4.5 8.5L2 6' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-size: contain;
}

.filter-checkbox-item .label {
    flex: 1;
    color: var(--color-text);
}

.filter-checkbox-item .count {
    font-size: 12px;
    color: var(--color-text-muted);
}

.filter-checkbox-item:hover .label {
    color: var(--color-primary);
}

.filter-range {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-range input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    width: 100%;
}

.filter-range input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.filter-range .separator {
    color: var(--color-text-muted);
}

.filter-search-input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 8px;
}

.filter-search-input:focus {
    outline: none;
    border-color: var(--color-primary);
}


/* ==========================================================================
   Column 2: Results List
   ========================================================================== */

.col-results {
    background: var(--color-bg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-right: 1px solid var(--color-border);
}

.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.results-count {
    font-size: 14px;
    color: var(--color-text-muted);
}

.results-count strong {
    color: var(--color-text);
}

.results-sort select {
    padding: 6px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    font-size: 13px;
    cursor: pointer;
}

.results-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.result-item {
    display: flex;
    gap: 12px;
    padding: 14px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.result-item:hover {
    border-color: var(--color-border-dark);
}

.result-item.active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.result-item-logo {
    width: 44px;
    height: 44px;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.result-item-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

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

.result-item-content {
    flex: 1;
    min-width: 0;
}

.result-item-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.result-item-company {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}

.result-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 12px;
    color: var(--color-text-muted);
}

.result-item-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.result-item-meta svg {
    width: 14px;
    height: 14px;
}

/* Premium Job Highlighting - Blue Theme */
.result-item--premium {
    position: relative;
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary), 0 4px 12px rgba(37, 99, 235, 0.15);
}

.result-item--premium:hover {
    border-color: var(--color-primary-hover);
    box-shadow: 0 0 0 1px var(--color-primary-hover), 0 6px 16px rgba(37, 99, 235, 0.2);
}

.result-item--premium.active {
    border-color: var(--color-primary-hover);
    background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%);
}

.result-item-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    color: white;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
}

.results-loader {
    padding: 24px;
    display: flex;
    justify-content: center;
}


/* ==========================================================================
   Column 3: Detail View
   ========================================================================== */

.col-detail {
    background: var(--color-white);
    overflow-y: auto;
}

.detail-empty {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-muted);
    padding: 40px;
}

.detail-empty-icon {
    width: 80px;
    height: 80px;
    background: var(--color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.detail-empty-icon svg {
    opacity: 0.4;
}

.detail-empty h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}

.detail-empty p {
    font-size: 14px;
}

.detail-content {
    padding: 24px;
}

.detail-header {
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 24px;
}

.detail-logo {
    width: 64px;
    height: 64px;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    overflow: hidden;
}

.detail-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.detail-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
}

.detail-company {
    font-size: 16px;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: 16px;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 16px;
}

.detail-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--color-text-muted);
}

.detail-meta-item svg {
    width: 18px;
    height: 18px;
}

.detail-salary {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
}

.detail-actions {
    display: flex;
    gap: 12px;
}

.detail-actions .btn {
    padding: 12px 24px;
}

.detail-section {
    margin-bottom: 28px;
}

.detail-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
}

.detail-section-content {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.detail-section-content p {
    margin-bottom: 12px;
}

.detail-section-content ul {
    padding-left: 20px;
    list-style: disc;
}

.detail-section-content li {
    margin-bottom: 6px;
}

.detail-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.detail-skill {
    padding: 6px 12px;
    font-size: 13px;
    border-radius: var(--radius-md);
    font-weight: 500;
}

.detail-skill.tech {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.detail-skill.soft {
    background: #FEF3C7;
    color: #92400E;
}

/* Premium Badge in Detail - Blue Theme */
.detail-premium-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    color: white;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.detail-premium-badge svg {
    fill: currentColor;
    stroke: none;
}


/* ==========================================================================
   Benefits Section (Was wir bieten)
   ========================================================================== */

.detail-benefits {
    background: linear-gradient(135deg, #F0FDF4 0%, #ECFDF5 100%);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin: 28px 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: white;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.benefit-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-1px);
}

.benefit-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit-icon svg {
    color: white;
    width: 20px;
    height: 20px;
}

@media (max-width: 600px) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .detail-benefits {
        padding: 16px;
        margin: 20px 0;
    }
}


/* ==========================================================================
   Application Form
   ========================================================================== */

.application-section {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin: 28px 0;
    border: 1px solid var(--color-border);
    border-top: 3px solid var(--color-primary);
}

.application-form {
    max-width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-hint {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: -2px;
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--color-text);
    background: white;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

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

/* Skills Selection */
.skills-select-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-select-item {
    cursor: pointer;
}

.skill-select-item input {
    display: none;
}

.skill-checkmark {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    border: 2px solid var(--color-border-dark);
    background: var(--color-white);
    color: var(--color-text-muted);
    transition: var(--transition);
}

.skill-select-item:hover .skill-checkmark {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

/* Selected state - Green for confirmed */
.skill-select-item input:checked + .skill-checkmark {
    background: #10B981;
    color: white;
    border-color: #10B981;
}

.skill-select-item input:checked + .skill-checkmark::before {
    content: '\2713 ';
}

/* Salary Slider */
.salary-slider-wrap {
    display: flex;
    align-items: center;
    gap: 16px;
}

.salary-slider {
    flex: 1;
    -webkit-appearance: none;
    height: 6px;
    border-radius: 3px;
    background: var(--color-border);
    outline: none;
}

.salary-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.4);
    transition: var(--transition);
}

.salary-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.salary-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-primary);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.4);
}

.salary-value {
    min-width: 100px;
    font-size: 16px;
    font-weight: 700;
    color: var(--color-primary);
    text-align: right;
}

/* File Upload */
.upload-area {
    border: 2px dashed var(--color-border-dark);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
    background: white;
    position: relative;
}

.upload-area:hover,
.upload-area.dragover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.upload-area input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    pointer-events: none;
}

.upload-content svg {
    color: var(--color-primary);
}

.file-list {
    margin-top: 12px;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    margin-top: 8px;
    font-size: 13px;
}

.file-item svg {
    color: var(--color-primary);
}

.file-name {
    flex: 1;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-size {
    color: var(--color-text-muted);
    font-size: 12px;
}

/* Checkbox */
.form-group-checkbox {
    margin-top: 24px;
}

.checkbox-label {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.5;
}

.checkbox-label input {
    display: none;
}

.checkbox-label .checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border-dark);
    border-radius: 4px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    margin-top: 1px;
}

.checkbox-label input:checked + .checkbox {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.checkbox-label input:checked + .checkbox::after {
    content: '';
    width: 12px;
    height: 12px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 3L4.5 8.5L2 6' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-size: contain;
}

.checkbox-text {
    color: var(--color-text-muted);
}

/* Form Actions */
.form-actions {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.btn-lg {
    padding: 14px 32px;
    font-size: 15px;
}

/* Success State */
.application-success {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.success-icon svg {
    color: white;
    width: 48px;
    height: 48px;
}

.application-success h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
}

.application-success p {
    color: var(--color-text-muted);
    font-size: 14px;
}

@media (max-width: 600px) {
    .application-section {
        padding: 20px;
        margin: 20px 0;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .salary-slider-wrap {
        flex-direction: column;
        align-items: stretch;
    }

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


/* ==========================================================================
   Skeleton Loader
   ========================================================================== */

.skeleton {
    background: linear-gradient(90deg, var(--color-border) 25%, var(--color-bg) 50%, var(--color-border) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.2s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-item {
    pointer-events: none;
}

.skeleton-logo {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.skeleton-content {
    flex: 1;
}

.skeleton-title {
    height: 16px;
    width: 70%;
    margin-bottom: 8px;
}

.skeleton-text {
    height: 14px;
    width: 100%;
    margin-bottom: 6px;
}

.skeleton-text.short {
    width: 50%;
}

.skeleton-logo-lg {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
}

.skeleton-title-lg {
    height: 24px;
    width: 60%;
    margin-bottom: 8px;
}

.skeleton-subtitle {
    height: 18px;
    width: 40%;
    margin-bottom: 12px;
}

.skeleton-row {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.skeleton-chip {
    height: 28px;
    width: 80px;
    border-radius: 14px;
}

.detail-skeleton {
    padding: 24px;
}

.detail-skeleton .detail-header {
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 24px;
}

.detail-skeleton .detail-body {
    padding-top: 8px;
}

.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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


/* ==========================================================================
   Mobile Filter Overlay
   ========================================================================== */

.filter-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 200;
    backdrop-filter: blur(2px);
}

.filter-overlay.active {
    display: block;
}


/* ==========================================================================
   Mobile Back Button (for detail view)
   ========================================================================== */

.detail-back-btn {
    display: none;
    width: 100%;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 20;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.detail-back-btn svg {
    width: 20px;
    height: 20px;
}

.detail-back-btn:active {
    background: var(--color-bg);
}


/* ==========================================================================
   Mobile Sticky Apply Button (bottom)
   ========================================================================== */

.detail-sticky-apply {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 16px;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
    z-index: 100;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.detail-sticky-apply.hidden {
    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
}

.detail-sticky-apply .btn {
    width: 100%;
    padding: 14px 24px;
    font-size: 15px;
    justify-content: center;
}


/* ==========================================================================
   Mobile Filter Header (close button)
   ========================================================================== */

.filters-close-btn {
    display: none;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
}

.filters-close-btn:hover {
    background: var(--color-bg);
    color: var(--color-text);
}


/* ==========================================================================
   Responsive
   ========================================================================== */

/* Tablet: Hide detail, show as overlay */
@media (max-width: 1200px) {
    .app-main {
        grid-template-columns: 280px 1fr;
    }

    .col-detail {
        display: none;
        position: fixed;
        inset: var(--header-height) 0 0 0;
        z-index: 150;
    }

    .col-detail.active {
        display: block;
    }

    .detail-back-btn {
        display: flex;
    }

    .detail-sticky-apply {
        display: block;
    }

    /* Add padding at bottom of detail content for sticky button */
    .detail-content {
        padding-bottom: 100px;
    }
}

/* Small Tablet: Single column, filters as drawer */
@media (max-width: 900px) {
    .app-main {
        grid-template-columns: 1fr;
    }

    .col-filters {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 320px;
        max-width: 85vw;
        z-index: 250;
        box-shadow: 4px 0 24px rgba(0,0,0,0.15);
    }

    .col-filters.active {
        display: flex;
    }

    .filters-close-btn {
        display: flex;
    }

    .filters-header {
        padding: 12px 16px;
    }

    .app-header-actions .btn-ghost,
    .app-header-actions .btn-primary {
        display: none;
    }

    .btn-icon#filter-mobile-toggle {
        display: flex;
    }

    .search-input-wrapper kbd {
        display: none;
    }

    /* Results header adjustments */
    .results-header {
        padding: 10px 12px;
    }

    .results-count {
        font-size: 13px;
    }

    /* Result items - more compact */
    .result-item {
        padding: 12px;
        gap: 10px;
    }

    .result-item-logo {
        width: 40px;
        height: 40px;
    }

    .result-item-title {
        font-size: 13px;
    }

    .result-item-company {
        font-size: 12px;
        margin-bottom: 4px;
    }

    .result-item-meta {
        font-size: 11px;
        gap: 6px;
    }

    .result-item-meta svg {
        width: 12px;
        height: 12px;
    }

    /* Detail view adjustments */
    .detail-content {
        padding: 16px;
    }

    .detail-logo {
        width: 56px;
        height: 56px;
    }

    .detail-title {
        font-size: 18px;
    }

    .detail-company {
        font-size: 14px;
    }

    .detail-meta {
        gap: 10px;
        font-size: 13px;
    }

    .detail-salary {
        font-size: 18px;
    }

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

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

    .detail-section-title {
        font-size: 15px;
    }

    .detail-section-content {
        font-size: 13px;
    }
}

/* Mobile Phone */
@media (max-width: 600px) {
    /* Header */
    .app-header {
        padding: 0 12px;
        gap: 10px;
    }

    .app-logo span {
        display: none;
    }

    .app-search {
        flex: 1;
        max-width: none;
    }

    .search-input-wrapper {
        padding: 0 10px;
        height: 36px;
    }

    .search-input-wrapper input {
        font-size: 14px;
    }

    .search-input-wrapper svg {
        width: 16px;
        height: 16px;
    }

    /* Results */
    .results-list {
        padding: 6px;
    }

    .result-item {
        padding: 10px;
        margin-bottom: 6px;
        border-radius: var(--radius-sm);
    }

    .result-item-logo {
        width: 36px;
        height: 36px;
    }

    .result-item-badge {
        font-size: 9px;
        padding: 2px 6px;
        top: 6px;
        right: 6px;
    }

    /* Filter panel full width on very small screens */
    .col-filters {
        width: 100%;
        max-width: 100%;
    }

    /* Detail view */
    .detail-header {
        padding-bottom: 16px;
        margin-bottom: 16px;
    }

    .detail-logo {
        width: 48px;
        height: 48px;
        margin-bottom: 12px;
    }

    .detail-meta {
        flex-direction: column;
        gap: 8px;
    }

    .detail-meta-item {
        font-size: 13px;
    }

    .detail-actions .btn {
        padding: 14px 20px;
    }

    /* Benefits grid single column */
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .detail-benefits {
        padding: 16px;
        margin: 16px 0;
    }

    .benefit-item {
        padding: 10px 12px;
    }

    .benefit-icon {
        width: 32px;
        height: 32px;
    }

    .benefit-icon svg {
        width: 16px;
        height: 16px;
    }

    /* Application form */
    .application-section {
        padding: 16px;
        margin: 16px 0;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .salary-slider-wrap {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .salary-value {
        text-align: center;
        font-size: 18px;
    }

    .upload-area {
        padding: 16px;
    }

    .detail-skills {
        gap: 6px;
    }

    .detail-skill {
        padding: 5px 10px;
        font-size: 12px;
    }
}

/* Very small phones */
@media (max-width: 374px) {
    .app-header {
        padding: 0 8px;
        gap: 8px;
    }

    .search-input-wrapper {
        padding: 0 8px;
    }

    .result-item {
        padding: 8px;
    }

    .result-item-logo {
        width: 32px;
        height: 32px;
    }

    .result-item-title {
        font-size: 12px;
    }

    .result-item-meta {
        font-size: 10px;
    }
}


/* ==========================================================================
   Scrollbar
   ========================================================================== */

.filters-body::-webkit-scrollbar,
.results-list::-webkit-scrollbar,
.col-detail::-webkit-scrollbar,
.filter-group-scrollable::-webkit-scrollbar {
    width: 6px;
}

.filters-body::-webkit-scrollbar-track,
.results-list::-webkit-scrollbar-track,
.col-detail::-webkit-scrollbar-track,
.filter-group-scrollable::-webkit-scrollbar-track {
    background: transparent;
}

.filters-body::-webkit-scrollbar-thumb,
.results-list::-webkit-scrollbar-thumb,
.col-detail::-webkit-scrollbar-thumb,
.filter-group-scrollable::-webkit-scrollbar-thumb {
    background: var(--color-border-dark);
    border-radius: 3px;
}

.filters-body::-webkit-scrollbar-thumb:hover,
.results-list::-webkit-scrollbar-thumb:hover,
.col-detail::-webkit-scrollbar-thumb:hover,
.filter-group-scrollable::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}