:root {
    --color-primary: #40798C;
    --color-secondary: #70A9A1;
    --color-dark: #0B2027;
    --color-light-gray: #CFD7C7;
    --color-background: #F6F1D1;
    --color-surface: #FFFFFF;
    --color-danger: #B42318;
    --shadow-card: 0 12px 28px rgba(11, 32, 39, 0.12);
    --radius: 8px;
    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
    margin: 0;
    background: var(--color-background);
    color: var(--color-dark);
    font-family: Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: 0;
}

body {
    font-size: 16px;
    line-height: 1.6;
}

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

a:hover {
    color: var(--color-dark);
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    margin-bottom: var(--space-2);
    font-size: 2rem;
    line-height: 1.15;
    font-weight: 800;
}

h2 {
    margin-bottom: var(--space-2);
    font-size: 1.35rem;
    line-height: 1.25;
    font-weight: 800;
}

p {
    margin-bottom: var(--space-2);
}

h1:focus {
    outline: none;
}

.page-section {
    display: grid;
    gap: var(--space-3);
}

.narrow-page {
    max-width: 640px;
    margin: 0 auto;
}

.page-header {
    display: grid;
    gap: var(--space-1);
    margin-bottom: var(--space-3);
}

.page-eyebrow {
    margin: 0;
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
}

.page-description,
.muted-text {
    color: rgba(11, 32, 39, 0.72);
}

.card {
    border: 1px solid rgba(11, 32, 39, 0.12);
    border-radius: var(--radius);
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
}

.panel {
    padding: var(--space-3);
}

.hero-section {
    display: grid;
    gap: var(--space-3);
    align-items: center;
    padding: var(--space-4) 0;
}

.hero-content {
    max-width: 680px;
}

.hero-content p {
    max-width: 560px;
    color: rgba(11, 32, 39, 0.74);
    font-size: 1.05rem;
}

.hero-mark {
    width: 112px;
    height: 112px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.btn {
    min-height: 44px;
    padding: 10px 18px;
    border-radius: var(--radius);
    font-weight: 800;
    text-decoration: none;
    transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

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

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

.btn-outline-primary,
.btn-secondary {
    background: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:active,
.btn-secondary:hover,
.btn-secondary:active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.btn-link {
    color: var(--color-primary);
    font-weight: 800;
    text-decoration: none;
}

.btn-link:hover {
    color: var(--color-dark);
    text-decoration: underline;
}

.btn:focus,
.btn:active:focus,
.btn-link:focus,
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(64, 121, 140, 0.24);
}

.auth-page {
    max-width: 480px;
    margin: 0 auto;
}

.auth-card {
    padding: var(--space-3);
}

.auth-card h1 {
    margin-bottom: var(--space-1);
}

.auth-card .page-description {
    margin-bottom: var(--space-3);
}

.auth-form {
    display: grid;
    gap: var(--space-2);
}

.form-field {
    display: grid;
    gap: var(--space-1);
}

.form-label {
    margin: 0;
    color: var(--color-dark);
    font-weight: 800;
}

.form-control,
.form-select {
    min-height: 44px;
    border: 1px solid rgba(11, 32, 39, 0.2);
    border-radius: var(--radius);
    background-color: white;
    color: var(--color-dark);
}

.form-text {
    color: rgba(11, 32, 39, 0.64);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-1);
}

.alert {
    border-radius: var(--radius);
    border: 1px solid transparent;
    padding: 12px 16px;
}

.alert-danger {
    background: #FFF1F0;
    border-color: rgba(180, 35, 24, 0.24);
    color: var(--color-danger);
}

.alert-success {
    background: #EAF7F4;
    border-color: rgba(112, 169, 161, 0.35);
    color: var(--color-dark);
}

.profile-grid {
    display: grid;
    gap: var(--space-2);
}

.profile-row {
    display: grid;
    gap: 4px;
    padding-bottom: var(--space-2);
    border-bottom: 1px solid rgba(11, 32, 39, 0.1);
}

.profile-row:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.profile-label {
    color: rgba(11, 32, 39, 0.62);
    font-size: 0.9rem;
    font-weight: 800;
}

.profile-value {
    font-weight: 800;
}

.service-grid {
    display: grid;
    gap: var(--space-2);
}

.service-card {
    padding: var(--space-3);
}

.service-card h2 {
    margin-bottom: var(--space-1);
}

.empty-state {
    display: grid;
    gap: var(--space-2);
    padding: var(--space-3);
    text-align: left;
}

.empty-state p {
    margin-bottom: 0;
}

.status-pill {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    border-radius: var(--radius);
    background: rgba(112, 169, 161, 0.22);
    color: var(--color-dark);
    font-size: 0.85rem;
    font-weight: 800;
}

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

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

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

.blazor-error-boundary {
    background: var(--color-danger);
    color: white;
    padding: var(--space-2);
}

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

@media (min-width: 720px) {
    h1 {
        font-size: 2.6rem;
    }

    .hero-section {
        grid-template-columns: 1fr auto;
        padding: 56px 0;
    }

    .auth-card,
    .panel,
    .empty-state,
    .service-card {
        padding: var(--space-4);
    }

    .service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}