/* Premium CSS Extensions */
:root {
    --accent: #8b5cf6;
    --accent-dark: #7c3aed;
    --card-bg-glass: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(0, 0, 0, 0.05);
}

.premium-hero {
    color: white;
    border: none;
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.15);
}

.gradient-header {
    background: linear-gradient(135deg, var(--primary) 0%, #6366f1 100%);
}

.applicants-header {
    background: linear-gradient(135deg, var(--accent) 0%, #a78bfa 100%);
}

.glass-card {
    background: var(--card-bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
}

.glass-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
}

.sticky-sidebar {
    position: sticky;
    top: 2rem;
    align-self: start;
}

.w-full {
    width: 100%;
    justify-content: center;
}

.btn-accent {
    background-color: var(--accent);
    color: white;
    border: 1px solid var(--accent);
}

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

.btn-outline-danger {
    background-color: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

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

.avatar-title-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.bg-primary { background-color: var(--primary); }
.bg-accent { background-color: var(--accent); }
.bg-success { background-color: var(--success); }

.title-meta {
    display: flex;
    flex-direction: column;
}

.meta {
    font-size: 0.85rem;
    color: var(--text-light);
}

.premium-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 1rem;
}

.premium-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    color: var(--text-light);
    font-weight: 600;
    border-bottom: 2px solid var(--border);
}

.premium-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.premium-table tr:hover td {
    background-color: rgba(0, 0, 0, 0.01);
}

.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.flex-1 {
    flex: 1;
}

.premium-form .form-group {
    margin-bottom: 1.25rem;
}

.premium-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #475569; /* Slate 600 */
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.form-control {
    width: 100%;
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 0.625rem 0.875rem;
    border-radius: 8px;
    font-size: 0.9375rem;
    color: #1e293b;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background-color: #fff;
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.form-control::placeholder {
    color: #94a3b8;
    opacity: 1;
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    background-color: var(--bg-color);
    border: 1px solid var(--border);
}

.zoom-hover {
    transition: transform 0.2s;
}

.zoom-hover:active {
    transform: scale(0.97);
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: white;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.close-btn {
    float: right;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
}

.close-btn:hover {
    color: var(--danger);
}

/* Auth Styles */
.user-profile {
    background: rgba(0, 0, 0, 0.03);
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid var(--border);
    transition: all 0.2s;
    cursor: default;
}

.user-profile:hover {
    background: rgba(0, 0, 0, 0.05);
}

.login-container {
    animation: slideUp 0.5s ease-out;
}

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