/* assets/css/style.css */

/* Warna dan Font Global */
:root {
    --primary-color: #007bff; /* Biru Bootstrap default */
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --light-bg: #f8f9fa;
    --dark-bg: #343a40;
    --card-bg: #ffffff;
    --border-color: #dee2e6;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--light-bg);
    color: #343a40;
    line-height: 1.6;
}

/* Navbar Customization */
.navbar {
    background-color: var(--primary-color) !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: white !important;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.75) !important;
    transition: color 0.3s ease;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: white !important;
    font-weight: 500;
}

/* Main Content Area */
.main-content {
    padding: 20px 0;
}
h1, h3 {
    color: #343a40;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

/* Card Styling */
.card {
    border: none;
    border-radius: 0.75rem;
    box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.08);
}
.card-header {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    border-top-left-radius: 0.75rem;
    border-top-right-radius: 0.75rem;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: #495057;
}
.card-body {
    padding: 1.5rem;
}

/* Form Styling */
.form-label {
    font-weight: 500;
    color: #495057;
}
.form-control:focus {
    border-color: rgba(0, 123, 255, 0.5);
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25);
}
textarea.form-control {
    resize: vertical;
}

/* Valid/Invalid Feedback with Icons */
.form-control.is-valid ~ .valid-feedback i {
    color: var(--success-color);
}
.form-control.is-invalid ~ .invalid-feedback {
    color: var(--danger-color);
}
.form-control.is-valid ~ .valid-feedback {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875em;
}
.form-control.is-invalid ~ .invalid-feedback {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875em;
}
.valid-feedback, .invalid-feedback {
    display: none; /* Hide by default, Bootstrap handles showing/hiding */
    align-items: center;
    gap: 0.25rem;
}
.was-validated .form-control:valid ~ .valid-feedback,
.was-validated .form-control:invalid ~ .invalid-feedback {
    display: flex; /* Show with flex to align icon */
}

/* Signature Pad Styling */
#signature-pad-canvas {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    background-color: var(--card-bg);
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.06);
}
.btn-outline-secondary {
    color: var(--secondary-color)
}