/* Entrance Registration System Styles */
/* Created: December 24, 2025 */

:root {
    --entrance-primary: var(--primary-color, #2563eb);
    --entrance-secondary: var(--primary-dark, #1e40af);
    --entrance-gradient: var(--primary-gradient, linear-gradient(135deg, #667eea 0%, #764ba2 100%));
    --entrance-success: var(--success-color, #10b981);
    --entrance-danger: var(--error-color, #ef4444);
    --entrance-warning: var(--warning-color, #f59e0b);
    --entrance-info: var(--info-color, #06b6d4);
    --entrance-light: var(--bg-secondary, #f8fafc);
    --entrance-dark: var(--text-primary, #1e293b);
    --entrance-border: var(--border-light, #e2e8f0);
    --entrance-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06));
    --entrance-shadow-lg: var(--shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05));
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--entrance-gradient);
    min-height: 100vh;
    padding: 20px;
}

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

/* Header Styles */
.entrance-header {
    background: white;
    padding: 20px 30px;
    border-radius: 12px;
    box-shadow: var(--entrance-shadow-lg);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.entrance-logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.entrance-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.entrance-title-section h1 {
    font-size: 24px;
    color: var(--entrance-dark);
    margin-bottom: 5px;
}

.entrance-title-section p {
    font-size: 14px;
    color: #64748b;
}

.entrance-nav {
    display: flex;
    gap: 10px;
}

.entrance-nav-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.entrance-nav-btn.primary:hover {
    background: var(--entrance-secondary);
    transform: translateY(-2px);
}

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

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

/* Card Styles */
.entrance-card {
    background: white;
    border-radius: 12px;
    box-shadow: var(--entrance-shadow-lg);
    padding: 40px;
    margin-bottom: 30px;
}

.entrance-card-header {
    margin-bottom: 30px;
    text-align: center;
}

.entrance-card-header h2 {
    font-size: 28px;
    color: var(--entrance-dark);
    margin-bottom: 10px;
}

.entrance-card-header p {
    font-size: 16px;
    color: #64748b;
}

/* Form Styles */
.entrance-form-group {
    margin-bottom: 25px;
}

.entrance-form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--entrance-dark);
    margin-bottom: 8px;
}

.entrance-form-label.required::after {
    content: ' *';
    color: var(--entrance-danger);
}

.entrance-form-input,
.entrance-form-select,
.entrance-form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--entrance-border);
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s;
    font-family: inherit;
}

.entrance-form-input:focus,
.entrance-form-select:focus,
.entrance-form-textarea:focus {
    outline: none;
    border-color: var(--entrance-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.entrance-form-textarea {
    min-height: 150px;
    resize: vertical;
}

.entrance-form-help {
    display: block;
    font-size: 13px;
    color: #64748b;
    margin-top: 5px;
}

.entrance-form-error {
    display: none;
    font-size: 13px;
    color: var(--entrance-danger);
    margin-top: 5px;
}

.entrance-form-group.error .entrance-form-input,
.entrance-form-group.error .entrance-form-select,
.entrance-form-group.error .entrance-form-textarea {
    border-color: var(--entrance-danger);
}

.entrance-form-group.error .entrance-form-error {
    display: block;
}

/* File Upload Styles */
.entrance-file-upload {
    border: 2px dashed var(--entrance-border);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
}

.entrance-file-upload:hover {
    border-color: var(--entrance-primary);
    background: rgba(37, 99, 235, 0.02);
}

.entrance-file-upload.active {
    border-color: var(--entrance-primary);
    background: rgba(37, 99, 235, 0.05);
}

.entrance-file-icon {
    font-size: 48px;
    color: var(--entrance-primary);
    margin-bottom: 15px;
}

.entrance-file-upload p {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 10px;
}

.entrance-file-upload input[type="file"] {
    display: none;
}

.entrance-file-btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--entrance-primary);
    color: white;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.entrance-file-btn:hover {
    background: var(--entrance-secondary);
}

.entrance-file-preview {
    display: none;
    margin-top: 15px;
    padding: 15px;
    background: var(--entrance-light);
    border-radius: 8px;
    text-align: left;
}

.entrance-file-preview.show {
    display: block;
}

.entrance-file-name {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    color: var(--entrance-dark);
}

.entrance-file-remove {
    color: var(--entrance-danger);
    cursor: pointer;
    font-size: 18px;
}

/* Grid Layout */
.entrance-form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.entrance-form-row.two-col {
    grid-template-columns: repeat(2, 1fr);
}

.entrance-form-row.three-col {
    grid-template-columns: repeat(3, 1fr);
}

/* Button Styles */
.entrance-btn {
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
}

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

.entrance-btn.primary:hover:not(:disabled) {
    background: var(--entrance-secondary);
    transform: translateY(-2px);
    box-shadow: var(--entrance-shadow-lg);
}

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

.entrance-btn.success:hover:not(:disabled) {
    background: #059669;
}

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

.entrance-btn.outline:hover:not(:disabled) {
    background: var(--entrance-primary);
    color: white;
}

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

.entrance-btn.block {
    width: 100%;
}

.entrance-btn-group {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
}

/* Alert Styles */
.entrance-alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.entrance-alert.info {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid var(--entrance-info);
    color: #0e7490;
}

.entrance-alert.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--entrance-success);
    color: #047857;
}

.entrance-alert.warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--entrance-warning);
    color: #b45309;
}

.entrance-alert.danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--entrance-danger);
    color: #b91c1c;
}

/* Progress Steps */
.entrance-progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    position: relative;
}

.entrance-progress-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--entrance-border);
    z-index: 0;
}

.entrance-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}

.entrance-step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: 3px solid var(--entrance-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    font-weight: 600;
    color: #64748b;
    transition: all 0.3s;
}

.entrance-step.active .entrance-step-circle {
    border-color: var(--entrance-primary);
    background: var(--entrance-primary);
    color: white;
}

.entrance-step.completed .entrance-step-circle {
    border-color: var(--entrance-success);
    background: var(--entrance-success);
    color: white;
}

.entrance-step-label {
    font-size: 13px;
    color: #64748b;
    font-weight: 500;
}

.entrance-step.active .entrance-step-label {
    color: var(--entrance-primary);
    font-weight: 600;
}

/* Status Badge */
.entrance-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.entrance-status-badge.pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--entrance-warning);
}

.entrance-status-badge.passed {
    background: rgba(16, 185, 129, 0.1);
    color: var(--entrance-success);
}

.entrance-status-badge.failed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--entrance-danger);
}

.entrance-status-badge.approved {
    background: rgba(16, 185, 129, 0.1);
    color: var(--entrance-success);
}

.entrance-status-badge.rejected {
    background: rgba(239, 68, 68, 0.1);
    color: var(--entrance-danger);
}

/* Table Styles */
.entrance-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.entrance-table th,
.entrance-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--entrance-border);
}

.entrance-table th {
    background: var(--entrance-light);
    font-weight: 600;
    color: var(--entrance-dark);
    font-size: 14px;
}

.entrance-table td {
    font-size: 14px;
    color: #64748b;
}

/* Loading Spinner */
.entrance-spinner {
    border: 3px solid var(--entrance-border);
    border-top: 3px solid var(--entrance-primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: entrance-spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes entrance-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Print Styles for Entrance Pass */
@media print {
    body {
        background: white;
        padding: 0;
    }
    
    .entrance-header,
    .entrance-nav,
    .entrance-btn,
    .no-print {
        display: none !important;
    }
    
    .entrance-card {
        box-shadow: none;
        page-break-inside: avoid;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .entrance-header {
        flex-direction: column;
        text-align: center;
    }
    
    .entrance-logo-section {
        justify-content: center;
    }
    
    .entrance-card {
        padding: 25px;
    }
    
    .entrance-form-row.two-col,
    .entrance-form-row.three-col {
        grid-template-columns: 1fr;
    }
    
    .entrance-btn-group {
        flex-direction: column;
    }
    
    .entrance-btn {
        width: 100%;
    }
    
    .entrance-nav {
        flex-direction: column;
        width: 100%;
    }
    
    .entrance-nav-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }
    
    .entrance-card {
        padding: 20px;
    }
    
    .entrance-card-header h2 {
        font-size: 22px;
    }
    
    .entrance-progress-steps {
        flex-direction: column;
        gap: 20px;
    }
    
    .entrance-progress-steps::before {
        display: none;
    }
}