:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
}

body {
    background-color: #f8fafc;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.25rem;
}

.card {
    border: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.5rem;
}

/* Mobile-friendly touch targets */
.btn {
    min-height: 44px;
}

/* Camera view styles */
.camera-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    background: #000;
    border-radius: 0.5rem;
    overflow: hidden;
}

.camera-container video {
    width: 100%;
    display: block;
}

.camera-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.5));
}

.camera-controls .camera-spacer {
    width: 64px;
    height: 64px;
    visibility: hidden;
}

.camera-btn {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid white;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.camera-btn-capture {
    width: 72px;
    height: 72px;
    background: white;
    color: var(--primary-color);
}

/* Photo thumbnails */
.photo-thumbnail {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: 0.5rem;
    overflow: hidden;
}

.photo-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-thumbnail .delete-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(220, 53, 69, 0.9);
    color: white;
    border: none;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Wizard navigation - sticky at bottom of viewport */
.wizard-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid #e2e8f0;
    margin-top: 1rem;
    position: sticky;
    bottom: 0;
    background: #f8fafc;
}

.wizard-nav .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}