:root {
    --lumi-primary: #AD0000;
    --lumi-primary-light: #FFE9EB;
    --lumi-primary-lighter: #FFF5F5;
    --lumi-primary-dark: #8A0000;
    --lumi-neutral-100: #f8f9fa;
    --lumi-neutral-200: #e9ecef;
    --lumi-neutral-300: #dee2e6;
    --lumi-neutral-400: #ced4da;
    --lumi-neutral-500: #adb5bd;
    --lumi-neutral-600: #6c757d;
    --lumi-neutral-700: #495057;
    --lumi-neutral-900: #212529;
    --lumi-success: #10B981;
    --lumi-success-light: #E6F4EA;
    --lumi-error: #EF4444;
    --lumi-error-light: #FEF2F2;
    --lumi-warning: #F59E0B;
    --lumi-warning-light: #FFFBEB;
    --lumi-info: #3B82F6;
    --lumi-info-light: #EFF6FF;
    --lumi-font-sans: 'DM Sans', sans-serif;
    --lumi-font-heading: 'Poppins', sans-serif;
    --lumi-border-radius-sm: 0.125rem;
    --lumi-border-radius: 0.25rem;
    --lumi-border-radius-md: 0.375rem;
    --lumi-border-radius-lg: 0.5rem;
    --lumi-border-radius-xl: 1rem;
    --lumi-border-radius-2xl: 1.5rem;
    --lumi-shadow-fluent-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --lumi-shadow-fluent-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --lumi-shadow-fluent-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

body {
    font-family: var(--lumi-font-sans);
    background-color: var(--lumi-neutral-100);
    color: var(--lumi-neutral-700);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
    font-family: var(--lumi-font-heading);
    color: var(--lumi-neutral-900);
}

.btn-primary {
    background-color: var(--lumi-primary);
    border-color: var(--lumi-primary);
    color: white;
    font-family: var(--lumi-font-heading);
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    border-radius: var(--lumi-border-radius-lg);
    box-shadow: var(--lumi-shadow-fluent-sm);
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.btn-primary:hover {
    background-color: var(--lumi-primary-dark);
    border-color: var(--lumi-primary-dark);
    box-shadow: var(--lumi-shadow-fluent-md);
    transform: translateY(-2px);
}

.btn-primary:focus,
.btn-primary.focus {
    box-shadow: var(--lumi-shadow-fluent-md), 0 0 0 0.2rem rgba(173, 0, 0, 0.5);
}

.btn-primary:disabled,
.btn-primary.disabled {
    background-color: var(--lumi-primary);
    border-color: var(--lumi-primary);
    opacity: 0.5;
    box-shadow: var(--lumi-shadow-fluent-sm);
    transform: none;
}


.form-control,
.form-select {
    border-radius: var(--lumi-border-radius-lg);
    border: 1px solid var(--lumi-neutral-400);
    padding: 0.6rem 1rem;
    box-shadow: var(--lumi-shadow-fluent-sm);
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
    font-size: 0.875rem;
}

.form-control::placeholder {
    color: var(--lumi-neutral-500);
}

.form-control:hover,
.form-select:hover {
    border-color: var(--lumi-neutral-500);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--lumi-primary);
    box-shadow: var(--lumi-shadow-fluent-sm), 0 0 0 1px var(--lumi-primary);
    outline: 0;
}

.form-label {
    font-weight: 500;
    color: var(--lumi-neutral-700);
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
}

.input-group .form-control {
    padding-left: 2.5rem;
    /* MODIFIKASI: Menambahkan !important untuk memaksa border-radius */
    border-radius: var(--lumi-border-radius-lg) !important;
}

#login-password {
    padding-right: 2.5rem;
    /* Space untuk ikon mata */
}

.input-group-text {
    background-color: transparent;
    border: none;
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    color: var(--lumi-neutral-500);
    padding: 0;
}

.input-group-text .lucide {
    width: 1rem;
    height: 1rem;
}

.password-toggle-icon {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
    color: var(--lumi-neutral-500);
    cursor: pointer;
}

.password-toggle-icon .lucide {
    width: 1rem;
    height: 1rem;
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236c757d' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}


.card-lumi {
    background-color: white;
    border-radius: var(--lumi-border-radius-xl);
    border: 1px solid var(--lumi-neutral-200);
    box-shadow: var(--lumi-shadow-fluent-md);
    padding: 1.5rem;
}

@media (min-width: 768px) {
    .card-lumi {
        padding: 2rem;
    }
}

.login-card {
    background-color: white;
    border-radius: var(--lumi-border-radius-xl);
    border: 1px solid var(--lumi-neutral-200);
    box-shadow: var(--lumi-shadow-fluent-md);
    padding: 1.5rem;
}

@media (min-width: 768px) {
    .login-card {
        padding: 2rem;
    }
}

.link-underline-animated {
    color: var(--lumi-primary);
    font-weight: 500;
    text-decoration: none;
    padding-bottom: 2px;
    position: relative;
    font-size: 0.875rem;
    display: inline-block;
}

.link-underline-animated::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1.5px;
    bottom: 0;
    left: 0;
    background-color: var(--lumi-primary);
    transition: width 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    visibility: hidden;
}

.link-underline-animated:hover::after {
    width: 100%;
    visibility: visible;
}

.link-underline-animated:focus {
    outline: none;
    box-shadow: 0 0 0 1px var(--lumi-primary);
    border-radius: var(--lumi-border-radius-sm);
}

.keunggulan-list .lucide {
    color: var(--lumi-primary);
}