:root {
    --primary-color: #667eea;
    --primary-dark: #5568d3;
    --primary-light: #8b9eff;
    --secondary-color: #764ba2;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-gray: #f8f9fa;
    --dark-gray: #343a40;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

* {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', 'Roboto', sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    padding: 0;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation Bar */
nav {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    padding: 15px 20px !important;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3) !important;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav h4 {
    color: white !important;
    margin: 0 !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px;
}

nav a {
    color: white !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    padding: 10px 20px !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border-radius: 6px !important;
    transition: var(--transition);
}

nav a:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    transform: translateY(-2px);
}

/* Header Section */
.header-section {
    background: linear-gradient(135deg, white 0%, #f8f9fa 100%);
    border-radius: var(--border-radius);
    padding: 40px;
    margin: 30px 0;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    border-top: 4px solid var(--primary-color);
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-title {
    color: var(--dark-gray);
    margin-bottom: 10px;
    font-weight: 700;
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-section p {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 25px;
}

.header-section button {
    border-radius: 8px;
    padding: 12px 28px;
    font-weight: 600;
    border: none;
    transition: var(--transition);
    margin-right: 10px;
    margin-bottom: 10px;
}

.header-section .btn-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #20c997 100%);
    color: white;
}

.header-section .btn-success:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(40, 167, 69, 0.3);
}

.header-section .btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.header-section .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.3);
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 10px 18px;
    font-weight: 600;
    border: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    color: white;
}

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

.btn-success:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
    color: white;
}

.btn-warning {
    background: var(--warning-color);
    color: #333;
    font-weight: 600;
}

.btn-warning:hover {
    background: #e0a800;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

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

.btn-danger:hover {
    background: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
    color: white;
}

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

.btn-info:hover {
    background: #138496;
    transform: translateY(-2px);
    color: white;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.85rem;
}

/* Job Cards */
.job-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: pointer;
    position: relative;
}

.job-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px rgba(102, 126, 234, 0.25);
}

.job-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    opacity: 0;
    transition: var(--transition);
}

.job-card:hover::before {
    opacity: 1;
}

.job-card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 24px;
    position: relative;
    height: 180px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.job-card-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.job-card-header h5 {
    color: white;
    margin: 0;
    font-weight: 700;
    font-size: 1.3rem;
    position: relative;
    z-index: 1;
}

.job-card-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.job-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.badge-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    white-space: nowrap;
}

.salary-badge {
    background: rgba(40, 167, 69, 0.15);
    color: #28a745;
}

.location-badge {
    background: rgba(23, 162, 184, 0.15);
    color: #17a2b8;
}

.availability-badge {
    background: rgba(255, 193, 7, 0.15);
    color: #ff9800;
    font-weight: 600;
}

.job-detail {
    margin-bottom: 14px;
    color: #555;
    line-height: 1.5;
    flex-grow: 1;
}

.detail-label {
    font-weight: 700;
    color: var(--dark-gray);
    display: block;
    margin-bottom: 6px;
    font-size: 0.95rem;
}

.detail-label + p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

.job-actions {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid #eee;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.job-actions.admin {
    flex-direction: column;
}

.job-actions.admin > div {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Job Grid */
.job-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
    animation: fadeIn 0.6s ease-out;
}

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

.no-jobs {
    text-align: center;
    padding: 60px 20px;
    color: #888;
    font-size: 1.1rem;
    grid-column: 1 / -1;
}

.no-jobs i {
    font-size: 3rem;
    color: #ddd;
    margin-bottom: 20px;
    display: block;
}

/* Messages */
.success-message {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    border-left: 4px solid var(--success-color);
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.15);
    animation: slideDown 0.4s ease-out;
}

.error-message {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    border-left: 4px solid var(--danger-color);
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.15);
    animation: slideDown 0.4s ease-out;
}

/* Forms */
.modal-form {
    background: white;
    border-radius: var(--border-radius);
    padding: 32px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    animation: slideDown 0.4s ease-out;
}

.form-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--dark-gray);
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-label {
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 10px;
    display: block;
    font-size: 0.95rem;
}

.form-control, .form-select {
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    padding: 12px 14px;
    font-size: 0.95rem;
    transition: var(--transition);
    background-color: #fafafa;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    background-color: white;
}

.form-control::placeholder {
    color: #999;
}

/* Admin Panel */
.admin-panel {
    background: white;
    border-radius: var(--border-radius);
    padding: 32px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
    border-top: 4px solid var(--primary-color);
    animation: slideDown 0.6s ease-out;
}

.admin-panel h3 {
    color: var(--dark-gray);
    margin-bottom: 24px;
    font-weight: 700;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Modals */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    overflow: auto;
    animation: fadeIn 0.3s ease-out;
}

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

.modal-content {
    background: white;
    margin: 50px auto;
    padding: 32px;
    border-radius: var(--border-radius);
    max-width: 600px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: slideDown 0.3s ease-out;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 28px;
    cursor: pointer;
    color: #aaa;
    transition: var(--transition);
    background: none;
    border: none;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover {
    color: var(--primary-color);
    background-color: #f0f0f0;
}

.modal-content h3 {
    color: var(--dark-gray);
    margin-bottom: 24px;
    font-weight: 700;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 12px;
}

/* Tabs */
.tab-btn {
    padding: 12px 24px;
    border: 2px solid #ddd;
    background: white;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    color: #666;
}

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

.tab-btn.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border-color: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .page-title {
        font-size: 1.8rem;
    }

    .header-section {
        padding: 24px;
    }

    .modal-content {
        margin: 20px;
    }

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

    .job-badges {
        flex-direction: column;
    }

    .badge-item {
        width: 100%;
    }

    nav {
        flex-wrap: wrap;
    }

    nav a {
        margin-top: 10px;
    }

    /* Banner Responsive Styling */
    img[alt="Kitchen Care Consultancy Banner"] {
        max-height: 150px !important;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    img[alt="Kitchen Care Consultancy Banner"] {
        max-height: 120px !important;
    }

    .btn {
        padding: 8px 12px !important;
        font-size: 0.85rem !important;
    }
}