/* ==========================================================================
   UnityRP - Application Form Styles
   ========================================================================== */

/* Apply Section */
.apply-section {
    min-height: calc(100vh - 72px);
    padding-top: calc(72px + var(--space-12));
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: var(--space-16);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--color-gray-700);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--space-4);
}

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

.error-state {
    text-align: center;
    padding: var(--space-16);
    color: var(--color-error);
}

/* Categories Grid */
.categories-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
}

.category-group-title {
    font-family: var(--font-display);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--color-primary);
}

.category-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-6);
}

.category-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    cursor: pointer;
    transition: all var(--transition-base);
}

.category-card:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--color-primary-rgb), 0.5);
    box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.2);
}

.category-card.closed {
    opacity: 0.5;
    cursor: not-allowed;
}

.category-card.closed:hover {
    transform: none;
    border-color: rgba(255, 255, 255, 0.05);
    box-shadow: none;
}

.category-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.category-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-primary-rgb), 0.2);
    border-radius: var(--radius-lg);
    color: var(--color-primary-light);
}

.category-icon svg {
    width: 24px;
    height: 24px;
}

.category-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
}

.category-description {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.category-status {
    display: inline-block;
    margin-top: var(--space-4);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.category-status.open {
    background: rgba(16, 185, 129, 0.2);
    color: var(--color-success);
}

.category-status.closed {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-error);
}

/* Back Button */
.btn-back {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-8);
    transition: color var(--transition-fast);
}

.btn-back:hover {
    color: var(--color-white);
}

/* Application Form */
.application-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-section {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-bottom: var(--space-8);
}

.form-section legend {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    padding: 0 var(--space-2);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    margin-bottom: var(--space-6);
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-200);
    margin-bottom: var(--space-2);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-500);
}

.form-group input:invalid:not(:placeholder-shown),
.form-group textarea:invalid:not(:placeholder-shown) {
    border-color: var(--color-error);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    background-size: 16px;
    padding-right: var(--space-10);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-hint {
    display: block;
    margin-top: var(--space-1);
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

.char-count {
    display: block;
    text-align: right;
    margin-top: var(--space-1);
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

/* Checkbox */
.checkbox-group {
    margin-bottom: var(--space-4);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin: 0;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.checkbox-text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-300);
    line-height: 1.4;
}

/* Form Actions */
.form-actions {
    text-align: center;
    margin-top: var(--space-8);
}

.form-message {
    margin-top: var(--space-6);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    text-align: center;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}

.form-message.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

/* Success State */
.success-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-8);
    background: rgba(16, 185, 129, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-success);
}

.success-icon svg {
    width: 40px;
    height: 40px;
}

.success-details {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin: var(--space-8) 0;
}

.success-details p {
    margin-bottom: var(--space-3);
    color: var(--color-gray-300);
}

.success-details code {
    background: var(--bg-primary);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-family: monospace;
    color: var(--color-secondary);
}

.success-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Scenario Questions */
.scenario-question {
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.scenario-question:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.scenario-question-text {
    font-size: var(--font-size-base);
    color: var(--color-gray-200);
    margin-bottom: var(--space-4);
    font-style: italic;
}

.scenario-question textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-family: inherit;
    font-size: var(--font-size-base);
    resize: vertical;
    min-height: 120px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.scenario-question textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.2);
}

.scenario-question textarea::placeholder {
    color: var(--color-gray-500);
}

/* Button States */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    left: 50%;
    top: 50%;
    margin-left: -10px;
    margin-top: -10px;
}

/* ==========================================================================
   Rank Selection Styles
   ========================================================================== */

/* Rank count badge on department cards */
.rank-count {
    display: block;
    margin-top: var(--space-2);
    font-size: var(--font-size-xs);
    color: var(--color-primary-light);
    font-weight: var(--font-weight-medium);
}

.category-card.has-ranks::after {
    content: '';
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
}

.category-card {
    position: relative;
}

/* Rank Selection Container */
.rank-selection {
    width: 100%;
}

.rank-selection .btn-back {
    background: none;
    border: none;
    padding: var(--space-2) var(--space-4);
    margin-bottom: var(--space-6);
    border-radius: var(--radius-md);
    cursor: pointer;
}

.rank-selection .btn-back:hover {
    background: rgba(255, 255, 255, 0.05);
}

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

/* Rank Header */
.rank-header {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-8);
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-8);
}

.rank-header .category-icon.large {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-xl);
}

.rank-header .category-icon.large svg {
    width: 36px;
    height: 36px;
}

.rank-header h2 {
    font-family: var(--font-display);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--space-2);
}

.rank-header p {
    color: var(--color-gray-400);
    font-size: var(--font-size-base);
}

/* Rank Title */
.rank-title {
    font-family: var(--font-display);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--color-primary);
}

/* Rank Cards Grid */
.rank-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-4);
}

.rank-card {
    padding: var(--space-5);
}

.rank-card .category-icon {
    width: 40px;
    height: 40px;
    background: rgba(var(--color-secondary-rgb), 0.2);
    color: var(--color-secondary);
}

.rank-card .category-icon svg {
    width: 20px;
    height: 20px;
}

.rank-card .category-name {
    font-size: var(--font-size-base);
}

.rank-card .category-description {
    font-size: var(--font-size-xs);
    margin-top: var(--space-2);
}

.rank-card .category-status {
    margin-top: var(--space-3);
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .rank-header {
        flex-direction: column;
        text-align: center;
    }

    .rank-cards {
        grid-template-columns: 1fr;
    }
}