:root {
    /* Brand */
    --color-brand: #FF5A8A;
    --color-brand-hover: #F04478;
    --color-brand-soft: #FFE4EC;

    /* Backgrounds */
    --color-background: #FFF7ED;
    --color-surface: #FFFFFF;
    --color-surface-soft: #FFF1E6;

    /* Text */
    --color-text: #2F241F;
    --color-text-muted: #7A6B63;
    --color-text-soft: #A08F86;

    /* Borders */
    --color-border: #EADDD3;
    --color-border-strong: #DCCBBF;

    /* Feedback */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;

    /* Milestones */
    --milestone-single: #FF5A8A;
    --milestone-talking: #3B82F6;
    --milestone-courting: #10B981;
    --milestone-engaged: #F59E0B;
    --milestone-married: #8B5CF6;
    --milestone-divorced: #EF4444;

    /* Shape */
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 22px;

    /* Shadows */
    --shadow-sm: 0 4px 14px rgba(47, 36, 31, 0.08);
    --shadow-md: 0 10px 30px rgba(47, 36, 31, 0.12);
    --shadow-lg: 0 18px 50px rgba(47, 36, 31, 0.16);

    /* Spacing */
    --space-xs: .4rem;
    --space-sm: .75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;

    /* Motion */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: var(--color-background);
    color: var(--color-text);
}

body {
    margin: 0;
}

h1:focus {
    outline: none;
}

a {
    color: var(--color-brand);
}

.primary-button {
    background: var(--color-brand);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: .8rem 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition:
        transform var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.primary-button:hover {
    background: var(--color-brand-hover);
}

.primary-button:active {
    transform: scale(.98);
}

.primary-button:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.secondary-button {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    padding: .8rem 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition:
        background var(--transition-fast),
        transform var(--transition-fast);
}

.secondary-button:hover {
    background: var(--color-surface-soft);
}

.secondary-button:active {
    transform: scale(.98);
}

.secondary-button:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.danger-button {
    background: transparent;
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
    border-radius: var(--radius-md);
    padding: .8rem 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition:
        background var(--transition-fast),
        transform var(--transition-fast);
}

.danger-button:hover {
    background: rgba(239, 68, 68, 0.08);
}

.danger-button:active {
    transform: scale(.98);
}

.danger-button:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.surface-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.milestone-single {
    --milestone-color: var(--milestone-single);
}

.milestone-talking {
    --milestone-color: var(--milestone-talking);
}

.milestone-courting {
    --milestone-color: var(--milestone-courting);
}

.milestone-engaged {
    --milestone-color: var(--milestone-engaged);
}

.milestone-married {
    --milestone-color: var(--milestone-married);
}

.milestone-divorced {
    --milestone-color: var(--milestone-divorced);
}

.milestone-card {
    background: var(--color-surface);
    border: 2px solid var(--milestone-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);

    transition:
        transform var(--transition-normal),
        box-shadow var(--transition-normal);
}

.milestone-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.milestone-intro-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);

    border: 1px solid color-mix(
        in srgb,
        var(--milestone-color) 35%,
        white
    );

    box-shadow:
        0 18px 45px color-mix(
            in srgb,
            var(--milestone-color) 22%,
            transparent
        );
}

.milestone-primary-button {
    background: var(--milestone-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: .8rem 1.2rem;
    font-weight: 700;
    cursor: pointer;

    transition:
        transform var(--transition-fast),
        filter var(--transition-fast);
}

.milestone-primary-button:hover {
    filter: brightness(.95);
}

.milestone-primary-button:active {
    transform: scale(.98);
}

a,
.btn-link {
    color: var(--color-brand);
}

a:hover,
.btn-link:hover {
    color: var(--color-brand-hover);
}

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

.btn-primary:hover {
    color: #fff;
    background-color: var(--color-brand-hover);
    border-color: var(--color-brand-hover);
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    box-shadow:
        0 0 0 0.1rem var(--color-surface),
        0 0 0 0.25rem rgba(255, 90, 138, 0.35);
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--color-success);
}

.invalid {
    outline: 1px solid var(--color-danger);
}

.validation-message {
    color: var(--color-danger);
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

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

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

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: var(--color-border);
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: var(--color-brand);
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #c02d76;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}