/* assets/css/style.css */

:root {
    --primary-color: #4f46e5; /* Indigo 600 */
    --secondary-color: #4338ca; /* Indigo 700 */
    --accent-color: #06b6d4; /* Cyan 500 */
    --bg-light: #f3f4f6;
    --text-dark: #1f2937;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(255, 255, 255, 0.2);
}

body {
    background-color: var(--bg-light);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
    min-height: 100vh;
}

.navbar-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.01);
}

.brand-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.card-premium {
    background: white;
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: 12px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.03), 0 4px 6px -2px rgba(0, 0, 0, 0.01);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
}

.btn-primary-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: white;
    box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.3);
}

.btn-primary-gradient:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    box-shadow: 0 6px 8px -1px rgba(79, 70, 229, 0.4);
}

/* Floating Action Button for Offline Sync Status */
.sync-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 30px;
    background: white;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
}

.sync-fab.online {
    color: #10b981; /* Green */
    border: 2px solid #10b981;
}

.sync-fab.offline {
    color: #ef4444; /* Red */
    border: 2px solid #ef4444;
}

.sync-fab.syncing {
    color: #f59e0b; /* Amber */
    animation: spin 2s linear infinite;
    border: 2px solid #f59e0b;
}

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

/* Form Styles */
.form-section-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.signature-pad {
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    width: 100%;
    height: 200px;
    cursor: crosshair;
}

.image-preview-container {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 10px 0;
}

.image-preview {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid #e5e7eb;
}