/* APARTMENT FORM STYLES */

.apartment-form {
    max-width: 100%;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    overflow:hidden;
}


/* MODAL STYLES */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

.modal-container {
    background: white;
    border-radius: 20px;
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    animation: slideUp 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 1px solid #e2e8f0;
    border-radius: 20px 20px 0 0;
}

    .modal-header h2 {
        margin: 0;
        font-size: 1.5rem;
        font-weight: 700;
        color: #2d3748;
    }

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #718096;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

    .modal-close:hover {
        background: #fed7d7;
        color: #e53e3e;
    }

.modal-body {
    padding: 30px;
}

.modal-content {
    background: var(--color-light-gray);
    width: 90%;
    max-height: 80vh;
    border-radius: 12px;
    overflow-y: auto;
    padding: 20px;
    position: relative;
}

.modal-small {
    max-width: 500px;
}

    .modal-footer {
        padding: 16px 20px;
        border-top: 1px solid #e5e7eb;
        display: flex;
        justify-content: flex-end;
        gap: 12px;
    }

/* FORM LAYOUT */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

    .form-group.full-width {
        grid-column: 1 / -1;
    }

.form-label {
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 8px;
    font-size: 0.95rem;
    letter-spacing: 0.025em;
}

.form-input, .form-textarea {
    padding: 14px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: white;
}

    .form-input:focus, .form-textarea:focus {
        outline: none;
        border-color: #667eea;
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
        transform: translateY(-1px);
    }

    .form-input:hover:not(:focus) {
        border-color: #cbd5e0;
    }

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    cursor: pointer;
    padding: 12px 0;
    color: #2d3748;
}

    .checkbox-label input[type="checkbox"] {
        transform: scale(1.2);
        accent-color: #667eea;
    }

/* AMENITIES SECTION */
.amenities-grid-icons {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 16px;
    justify-items: center;
    padding: 16px;
    border: 2px solid #f1f5f9;
    border-radius: 16px;
    background: #fafbfc;
}

.amenity-icon-option {
    position: relative;
    cursor: pointer;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 12px;
    background: white;
    transition: all 0.3s ease;
    width: 100%;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .amenity-icon-option:hover {
        border-color: #93c5fd;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
    }

    .amenity-icon-option.selected {
        border-color: #2563eb;
        background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
        box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    }

    .amenity-icon-option input[type="checkbox"] {
        position: absolute;
        opacity: 0;
        pointer-events: none;
    }

.amenity-icon {
    width: 60%;
    height: 60%;
    object-fit: contain;
    filter: brightness(1);
    transition: all 0.3s ease;
}

.amenity-icon-option.selected .amenity-icon {
    filter: brightness(0) invert(1);
}

.amenity-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-6px);
    background: #2d3748;
    color: #fff;
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 6px;
    white-space: nowrap;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
}

.amenity-icon-option:hover .amenity-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-12px);
}

.desktop-only {
    display: grid;
}

.mobile-only {
    display: none;
}

/* RULES SECTION */
.rules-grid-icons {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.rule-icon-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 12px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    background: white;
    position: relative;
}

    .rule-icon-option input[type="checkbox"] {
        position: absolute;
        opacity: 0;
    }

    .rule-icon-option .rule-icon {
        font-size: 32px;
        color: #6b7280;
        margin-bottom: 8px;
        transition: all 0.2s;
    }

    .rule-icon-option .rule-name {
        font-size: 13px;
        color: #374151;
        text-align: center;
        line-height: 1.3;
    }

    .rule-icon-option:hover {
        border-color: #3b82f6;
        background: #eff6ff;
    }

    .rule-icon-option.selected {
        border-color: #3b82f6;
        background: #dbeafe;
    }

        .rule-icon-option.selected .rule-icon {
            color: #3b82f6;
        }

.add-rule-section {
    margin-top: 16px;
}

.btn-add-rule {
    padding: 10px 20px;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

    .btn-add-rule:hover {
        background: #1d4ed8;
    }

.custom-rules-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e5e7eb;
}

.icon-preview {
    margin-top: 12px;
    padding: 12px;
    background: #f3f4f6;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

    .icon-preview i {
        font-size: 24px;
        color: #3b82f6;
    }

/* UPLOAD AREA */
.upload-area {
    position: relative;
    border: 3px dashed #cbd5e0;
    border-radius: 16px;
    padding: 48px 24px;
    text-align: center;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    transition: all 0.3s ease;
    cursor: pointer;
}

    .upload-area:hover {
        border-color: #2563eb;
        background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
        transform: translateY(-2px);
    }

.upload-text i {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 16px;
    display: block;
}

.file-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.upload-text i {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 16px;
    display: block;
}

.upload-text p {
    margin: 0 0 8px 0;
    font-weight: 600;
    color: #2d3748;
    font-size: 1.1rem;
}

.upload-text small {
    color: #718096;
    font-size: 0.9rem;
}

.uploading {
    animation: pulse 1s infinite ease-in-out;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.6;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* MESSAGES */
.upload-messages {
    margin-top: 16px;
}

.message {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 500;
}

    .message.success {
        background: linear-gradient(135deg, #f0fff4 0%, #e6fffa 100%);
        color: #22543d;
        border-left: 4px solid #48bb78;
    }

    .message.error {
        background: linear-gradient(135deg, #fed7d7 0%, #fbb6b9 100%);
        color: #742a2a;
        border-left: 4px solid #f56565;
    }

/* IMAGES SECTION */
.images-section {
    margin-top: 32px;
    padding: 24px;
    border: 2px solid #f1f5f9;
    border-radius: 16px;
    background: white;
}

.section-header {
    margin-bottom: 20px;
}

    .section-header h4 {
        margin: 0 0 4px 0;
        color: #2d3748;
        font-size: 1.1rem;
        font-weight: 700;
    }

    .section-header small {
        color: #718096;
        font-size: 0.85rem;
    }

.images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 20px;
}

.image-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #e2e8f0;
    background: white;
    transition: all 0.3s ease;
}

    .image-item:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .image-item.main-image {
        border-color: #f59e0b;
        box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
    }

    .image-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.image-controls {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    opacity: 0;
    transition: all 0.3s ease;
}

.image-item:hover .image-controls {
    opacity: 1;
}

.control-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.2s ease;
    backdrop-filter: blur(8px);
}

.main-btn {
    background: rgba(245, 158, 11, 0.9);
    color: white;
}

    .main-btn.active {
        background: #f59e0b;
        transform: scale(1.1);
    }

    .main-btn:hover:not(.active) {
        background: rgba(245, 158, 11, 1);
    }

.remove-btn {
    background: rgba(239, 68, 68, 0.9);
    color: white;
}

    .remove-btn:hover {
        background: #ef4444;
        transform: scale(1.05);
    }

.main-badge {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* VALIDATION */
.validation-summary {
    background: linear-gradient(135deg, #fed7d7 0%, #fbb6b9 100%);
    border: 1px solid #feb2b2;
    border-radius: 12px;
    padding: 20px;
    color: #742a2a;
    margin-bottom: 24px;
}

.validation-error {
    color: #e53e3e;
    font-size: 0.85rem;
    margin-top: 6px;
    font-weight: 500;
}

/* FORM ACTIONS */
.form-actions {
    display: flex;
    gap: 16px;
    justify-content: flex-end;
    padding-top: 32px;
    border-top: 2px solid #f1f5f9;
}

.btn-cancel, .btn-save {
    padding: 16px 32px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-cancel {
    background: #f3f4f6;
    color: #4a5568;
    border: 2px solid #e2e8f0;
}

    .btn-cancel:hover:not(:disabled) {
        background: #e5e7eb;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

.btn-save {
    background: #2563eb;
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

    .btn-save:hover:not(:disabled) {
        background: #1d4ed8;
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
    }

    .btn-save:disabled, .btn-cancel:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        transform: none;
        box-shadow: none;
    }

/* ANIMATIONS */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
    .amenities-grid-icons {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    }

    .images-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .amenities-grid-icons {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
    }

    .desktop-only {
        display: none;
    }

    .mobile-only {
        display: block;
        margin-top: 8px;
        padding: 10px 16px;
        background: #2563eb;
        color: white;
        border: none;
        border-radius: 8px;
        font-weight: 600;
        transition: all 0.2s;
    }

        .mobile-only:hover {
            background: #1d4ed8;
        }

    .images-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 16px;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn-cancel, .btn-save {
        padding: 14px 24px;
    }

    .upload-area {
        padding: 32px 16px;
    }

    .upload-text i {
        font-size: 2rem;
    }

    .images-section {
        padding: 16px;
        margin-top: 24px;
    }
}

@media (max-width: 480px) {
    .amenities-grid-icons {
        grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
        gap: 12px;
    }

    .control-btn {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }

    .main-badge {
        font-size: 0.6rem;
        padding: 3px 6px;
    }
}