:root {
    --ck-primary: #003f87;
    --ck-primary-hover: #002c60;
    --ck-primary-container: #0056b3;
    --ck-primary-container-hover: #004491;
    --ck-background: #fbf9f8;
    --ck-secondary: #5d5f5f;
    --ck-on-surface: #1b1c1c;
    --ck-accent-light: #e7f1ff;
    --ck-border-color: #c2c6d4;
    --ck-border-light: #e4e6ec;
}

html, body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--ck-background) !important;
    color: var(--ck-on-surface);
}

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    display: inline-block;
    vertical-align: middle;
}

/* Custom premium buttons */
.btn-ck-primary {
    background-color: var(--ck-primary-container) !important;
    color: #ffffff !important;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    border: none;
    transition: all 0.2s ease-in-out;
}
.btn-ck-primary:hover {
    background-color: var(--ck-primary-container-hover) !important;
    transform: translateY(-1px);
}
.btn-ck-primary:active {
    transform: translateY(0);
}

.btn-ck-outline {
    background-color: transparent !important;
    color: var(--ck-primary-container) !important;
    border: 2px solid var(--ck-primary-container) !important;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.2s ease-in-out;
}
.btn-ck-outline:hover {
    background-color: var(--ck-accent-light) !important;
    color: var(--ck-primary-container-hover) !important;
    transform: translateY(-1px);
}
.btn-ck-outline:active {
    transform: translateY(0);
}

/* Category cards in Bento Grid */
.ck-cat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--ck-border-light);
    background-color: #ffffff;
    text-decoration: none;
    color: var(--ck-on-surface);
    transition: all 0.2s ease-in-out;
}
.ck-cat-card:hover {
    border-color: var(--ck-primary-container);
    transform: translateY(-4px);
    color: var(--ck-primary-container);
}
.ck-cat-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--ck-accent-light);
    color: var(--ck-primary-container);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: all 0.2s ease-in-out;
}
.ck-cat-card:hover .ck-cat-icon {
    background-color: var(--ck-primary-container);
    color: #ffffff;
}

/* Flat Product Card */
.ck-card {
    border: 1px solid var(--ck-border-light);
    border-radius: 12px;
    background-color: #ffffff;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.ck-card:hover {
    border-color: var(--ck-primary-container);
    transform: translateY(-6px);
}
.ck-card-img-wrapper {
    aspect-ratio: 4/3;
    overflow: hidden;
    position: relative;
    background-color: #f6f8fa;
}
.ck-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.ck-card:hover .ck-card-img {
    transform: scale(1.05);
}
.ck-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: var(--ck-accent-light);
    color: var(--ck-primary-container);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
}
.ck-card-body {
    padding: 1.25rem;
}
.ck-card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--ck-on-surface);
}
.ck-card-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--ck-primary-container);
}
.ck-card-meta {
    font-size: 13px;
    color: var(--ck-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Colors and background overrides */
.bg-ck-accent-section {
    background-color: #f0f4f9 !important;
}
.text-ck-secondary {
    color: var(--ck-secondary) !important;
}
.text-ck-primary {
    color: var(--ck-primary) !important;
}
.text-ck-primary-container {
    color: var(--ck-primary-container) !important;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* Custom interactive animations and layout fixes */
.hover-primary {
    transition: color 0.2s ease-in-out;
}
.hover-primary:hover {
    color: var(--ck-primary-container) !important;
}
.hover-underline:hover {
    text-decoration: underline !important;
}
.animate-fade-in {
    animation: fadeIn 0.2s ease-out forwards;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Pure CSS Profile Dropdown Toggle for Static SSR */
#profile-toggle ~ .profile-menu {
    display: none !important;
}
#profile-toggle:checked ~ .profile-menu {
    display: block !important;
}