/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 480px;
    margin: 0 auto;
    background-color: white;
    min-height: 100vh;
    position: relative;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

/* Header */
.header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header h1 {
    font-size: 24px;
    font-weight: 600;
}

/* Main content */
.main-content {
    padding: 20px;
    padding-bottom: 100px; /* Space for bottom nav */
}

/* Sections */
.section {
    display: none;
}

.section.active {
    display: block;
}

.section h2 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #1e3c72;
    font-weight: 600;
}

/* Form styles */
.demo-form {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: #555;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1e3c72;
    box-shadow: 0 0 0 2px rgba(30, 60, 114, 0.1);
}

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

/* Compact Form Styles */
.demo-form.compact {
    max-width: 600px;
    margin: 0 auto;
    padding: 1.5rem;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

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

.form-group {
    flex: 1;
    margin-bottom: 0;
}

.form-group.half-width {
    flex: 0 0 calc(50% - 0.5rem);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #555;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #4a89dc;
    outline: none;
    box-shadow: 0 0 0 3px rgba(74, 137, 220, 0.1);
}

/* Button styles */
.btn {
    padding: 14px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(30, 60, 114, 0.3);
}

.btn-primary.compact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem;
    background-color: #4a89dc;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-primary.compact:hover {
    background-color: #3a70c2;
}

/* Business List Styles */
.business-list {
    display: grid;
    gap: 1rem;
}

.business-item {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.business-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.business-info {
    flex: 1;
}

.business-name {
    font-size: 1rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 0.25rem;
}

.business-domain {
    font-size: 0.8rem;
    color: #666;
}

.business-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.action-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
}

.action-btn.whatsapp {
    background: #25D366;
    color: white;
}

.action-btn.edit {
    background: #4a89dc;
    color: white;
}

.action-btn.delete {
    background: #e74c3c;
    color: white;
}

.action-btn:hover {
    opacity: 0.9;
    transform: scale(1.05);
}

.business-info {
    flex: 1;
}

.business-name {
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.business-domain {
    font-size: 0.8rem;
    color: #666;
}

.business-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.action-btn.whatsapp {
    background: #25D366;
    color: white;
}

.action-btn.edit {
    background: #4a89dc;
    color: white;
}

.action-btn.delete {
    background: #e74c3c;
    color: white;
}

.action-btn:hover {
    opacity: 0.9;
    transform: scale(1.05);
}

/* Status cards */
.status-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.status-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #eee;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: transform 0.2s ease;
}

.status-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.status-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.status-info h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1e3c72;
    margin-bottom: 4px;
}

.status-info p {
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

/* Search and Pagination Styles */
.search-input {
    width: 100%;
    padding: 0.75rem;
    margin: 1rem 0;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 1rem 0;
    padding: 1rem;
}

.page-btn {
    background: #4a89dc;
    color: white;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.page-btn:hover {
    background: #3a70c2;
}

/* Bottom navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-width: 480px;
    margin: 0 auto;
    background: white;
    border-top: 1px solid #eee;
    display: flex;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px;
    text-decoration: none;
    color: #666;
    transition: all 0.3s ease;
    position: relative;
}

.nav-item.active {
    color: #1e3c72;
}

.nav-item.active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: #1e3c72;
    border-radius: 2px;
}

.nav-item i {
    font-size: 20px;
    margin-bottom: 4px;
}

.nav-item span {
    font-size: 12px;
    font-weight: 500;
}

/* Responsive design */
@media (max-width: 480px) {
    .container {
        box-shadow: none;
    }

    .main-content {
        padding: 16px;
    }

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

/* Loading and error states */
.loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.error {
    background: #f8d7da;
    color: #721c24;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 16px;
    border: 1px solid #f5c6cb;
}

.success {
    background: #d4edda;
    color: #155724;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 16px;
    border: 1px solid #c3e6cb;
}