/* Red, Black & White Theme - White Background Version */
:root {
    --primary-red: #dc2626;
    --primary-black: #000000;
    --primary-white: #ffffff;
    --secondary-red: #b91c1c;
    --secondary-black: #1a1a1a;
    --accent-red: #ef4444;
    --light-gray: #f5f5f5;
    --medium-gray: #e5e5e5;
    --dark-gray: #404040;
    --text-black: #000000;
    --text-white: #ffffff;
    --text-gray: #666666;
    --border-color: #e0e0e0;
    --danger-red: #dc2626;
    --success-green: #059669;
    --warning-orange: #d97706;
}

/* Base Styles */
body {
    background-color: var(--primary-white);
    color: var(--text-black);
    font-family: 'Roboto', 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--primary-black);
    font-weight: 600;
    margin-top: 0;
}

h1 { color: var(--primary-red); }
h2 { color: var(--primary-black); }
h3 { color: var(--primary-black); }

.red-text { color: var(--primary-red) !important; }
.black-text { color: var(--primary-black) !important; }
.white-text { color: var(--primary-white) !important; }
.gray-text { color: var(--text-gray) !important; }

/* Buttons */
.btn, .btn-large, .btn-small {
    background-color: var(--primary-red);
    color: var(--primary-white);
    border-radius: 4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: none;
}

.btn:hover, .btn-large:hover, .btn-small:hover {
    background-color: var(--secondary-red);
    color: var(--primary-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.2);
}

.btn-flat {
    color: var(--primary-black);
    background: transparent;
}

.btn-flat:hover {
    background-color: rgba(220, 38, 38, 0.1);
    color: var(--primary-red);
}

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

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

.btn-outline-red {
    background: transparent;
    border: 2px solid var(--primary-red);
    color: var(--primary-red);
}

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

.btn-outline-black {
    background: transparent;
    border: 2px solid var(--primary-black);
    color: var(--primary-black);
}

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

/* Navigation */
nav {
    background-color: var(--primary-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid var(--border-color);
}

.nav-wrapper ul li a {
    color: var(--primary-black);
    font-weight: 500;
}

.nav-wrapper ul li a:hover {
    color: var(--primary-red);
    background: transparent;
}

/* Cards & Panels */
.card, .card-panel {
    background-color: var(--primary-white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.card:hover, .card-panel:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-red);
}

.card .card-title {
    color: var(--primary-black);
    font-weight: 600;
}

.card .card-content {
    color: var(--text-black);
}

.card .card-action {
    border-top: 1px solid var(--border-color);
}

.card .card-action a {
    color: var(--primary-red) !important;
    font-weight: 500;
}

.card .card-action a:hover {
    color: var(--secondary-red) !important;
}

/* Job Cards */
.job-card {
    background: var(--primary-white);
    border-left: 4px solid var(--primary-red);
    transition: all 0.3s ease;
}

.job-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--secondary-red);
}

.job-card .job-title {
    color: var(--primary-red);
    font-weight: 600;
}

.job-card .company-name {
    color: var(--primary-black);
    font-weight: 500;
}

.job-card .location {
    color: var(--text-gray);
}

.job-card .salary {
    color: var(--primary-red);
    font-weight: 500;
}

/* Tags */
.tag {
    display: inline-block;
    padding: 4px 12px;
    margin: 2px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tag-ee {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    color: var(--primary-red);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.tag-bbbee {
    background: linear-gradient(135deg, #fecaca, #fec5c5);
    color: #7f1d1d;
    border: 1px solid rgba(127, 29, 29, 0.2);
}

.tag-citizen {
    background: linear-gradient(135deg, #fee2e2, #fed7d7);
    color: #7f1d1d;
    border: 1px solid rgba(127, 29, 29, 0.2);
}

.tag-salary {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #92400e;
    border: 1px solid rgba(146, 64, 14, 0.2);
}

.tag-urgent {
    background: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
    color: var(--primary-white);
    font-weight: 600;
    animation: pulse 2s infinite;
    border: none;
}

.tag-black {
    background: var(--primary-black);
    color: var(--primary-white);
    border: none;
}

.tag-outline-red {
    background: transparent;
    color: var(--primary-red);
    border: 1px solid var(--primary-red);
}

.tag-outline-black {
    background: transparent;
    color: var(--primary-black);
    border: 1px solid var(--primary-black);
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

/* Forms */
input, textarea, select {
    background-color: var(--primary-white);
    border: 1px solid var(--border-color) !important;
    color: var(--text-black) !important;
    border-radius: 4px;
}

input:focus, textarea:focus, select:focus {
    border: 1px solid var(--primary-red) !important;
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.1) !important;
}

.input-field label {
    color: var(--text-gray);
}

.input-field input:focus + label,
.input-field textarea:focus + label {
    color: var(--primary-red) !important;
}

/* Collections & Lists */
.collection {
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.collection .collection-item {
    background-color: var(--primary-white);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-black);
}

.collection .collection-item:hover {
    background-color: rgba(220, 38, 38, 0.05);
}

.collection .collection-item.active {
    background-color: var(--primary-red);
    color: var(--primary-white);
}

/* Tables */
table {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

table thead {
    background-color: var(--primary-red);
    color: var(--primary-white);
}

table tbody tr {
    background-color: var(--primary-white);
    border-bottom: 1px solid var(--border-color);
}

table tbody tr:hover {
    background-color: rgba(220, 38, 38, 0.05);
}

table th, table td {
    border-right: 1px solid var(--border-color);
    color: var(--text-black);
}

/* Footer */
.page-footer {
    background-color: var(--primary-black);
    color: var(--primary-white);
    padding-top: 30px;
}

.page-footer .footer-copyright {
    background-color: rgba(0, 0, 0, 0.8);
    color: var(--primary-white);
}

.page-footer a {
    color: var(--accent-red);
}

.page-footer a:hover {
    color: var(--primary-white);
}

/* Hero Section */
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.85)),
                url('/assets/images/hiring.webp') center/cover;
    z-index: -1;
}

.hero-content {
    color: var(--primary-white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-hiring {
    color: var(--primary-red);
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

/* Badges */
.badge {
    background-color: var(--primary-red);
    color: var(--primary-white);
    border-radius: 12px;
    padding: 2px 10px;
    font-size: 0.75rem;
    font-weight: 500;
}

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

.badge-outline-red {
    background: transparent;
    color: var(--primary-red);
    border: 1px solid var(--primary-red);
}

/* Alerts & Messages */
.alert {
    padding: 12px 20px;
    border-radius: 4px;
    margin: 10px 0;
    border-left: 4px solid;
}

.alert-success {
    background-color: rgba(5, 150, 105, 0.1);
    border-color: var(--success-green);
    color: var(--success-green);
}

.alert-error {
    background-color: rgba(220, 38, 38, 0.1);
    border-color: var(--danger-red);
    color: var(--danger-red);
}

.alert-warning {
    background-color: rgba(217, 119, 6, 0.1);
    border-color: var(--warning-orange);
    color: var(--warning-orange);
}

.alert-info {
    background-color: rgba(37, 99, 235, 0.1);
    border-color: #2563eb;
    color: #2563eb;
}

/* Progress Bars */
.progress {
    background-color: var(--light-gray);
    border-radius: 10px;
    overflow: hidden;
}

.progress .determinate {
    background-color: var(--primary-red);
}

/* Dividers */
.divider {
    background-color: var(--border-color);
    height: 1px;
    margin: 20px 0;
}

.divider-red {
    background-color: var(--primary-red);
    height: 2px;
}

.divider-black {
    background-color: var(--primary-black);
    height: 2px;
}

/* Material Icons */
.material-icons {
    vertical-align: middle;
}

.material-icons.red-icon {
    color: var(--primary-red);
}

.material-icons.black-icon {
    color: var(--primary-black);
}

.material-icons.white-icon {
    color: var(--primary-white);
}

/* Mobile Responsive Styles */
@media only screen and (max-width: 600px) {
    .container {
        width: 95%;
        padding: 0 10px;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .footer-content {
        padding: 10px 0;
    }
    
    .footer-text, .footer-link {
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    .footer-link a {
        word-break: break-all;
        font-size: 0.85rem;
    }
    
    .copyright-text {
        font-size: 0.8rem;
        padding: 5px 0;
    }
    
    .page-footer {
        padding-top: 10px !important;
    }
    
    /* Improve mobile navigation */
    .sidenav {
        width: 280px;
        background-color: var(--primary-white);
    }
    
    .sidenav li > a {
        padding: 0 20px;
        min-height: 48px;
        line-height: 48px;
        color: var(--primary-black);
    }
    
    .sidenav li > a:hover {
        background-color: rgba(220, 38, 38, 0.1);
        color: var(--primary-red);
    }
    
    .sidenav .user-view {
        padding: 20px 20px 10px;
        background: linear-gradient(135deg, var(--primary-red), var(--secondary-red));
    }
    
    .sidenav .user-view .name,
    .sidenav .user-view .email {
        color: var(--primary-white);
    }
    
    .btn, .btn-large {
        width: 100%;
        margin-bottom: 10px;
    }
}

/* Tablet styles */
@media only screen and (min-width: 601px) and (max-width: 992px) {
    .container {
        width: 90%;
    }
    
    .sidenav {
        width: 300px;
        background-color: var(--primary-white);
    }
    
    .footer-content {
        padding: 15px 0;
    }
}

/* Desktop styles */
@media only screen and (min-width: 993px) {
    .container {
        width: 85%;
        max-width: 1200px;
    }
}

/* Prevent horizontal scrolling */
html, body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

/* Smooth transitions */
nav, .btn, .sidenav, .card, .job-card {
    transition: all 0.3s ease;
}

/* Focus styles for accessibility */
:focus {
    outline: 2px solid var(--primary-red);
    outline-offset: 2px;
}

/* Selection color */
::selection {
    background-color: rgba(220, 38, 38, 0.3);
    color: var(--primary-black);
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-red);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-red);
}

/* Standalone mode adjustments */
.standalone-mode nav {
    padding-top: env(safe-area-inset-top);
}

/* iOS specific fixes */
.ios-device .btn,
.ios-device .btn-flat {
    cursor: pointer;
}

.ios-device input,
.ios-device textarea {
    font-size: 16px !important; /* Prevents zoom on focus */
}

/* Utility Classes */
.bg-white { background-color: var(--primary-white) !important; }
.bg-red { background-color: var(--primary-red) !important; }
.bg-black { background-color: var(--primary-black) !important; }
.bg-light-gray { background-color: var(--light-gray) !important; }

.text-center { text-align: center !important; }
.text-right { text-align: right !important; }
.text-left { text-align: left !important; }

.shadow-sm { box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05) !important; }
.shadow-md { box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1) !important; }
.shadow-lg { box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15) !important; }

.rounded-sm { border-radius: 4px !important; }
.rounded-md { border-radius: 8px !important; }
.rounded-lg { border-radius: 12px !important; }
.rounded-full { border-radius: 9999px !important; }

.border-red { border-color: var(--primary-red) !important; }
.border-black { border-color: var(--primary-black) !important; }
.border-gray { border-color: var(--border-color) !important; }