/* ── Design tokens ────────────────────────────────────────────────────── */
:root {
    --pp-ink:        #12213B;
    --pp-ink-light:  #1e293b;
    --pp-gold:       #C9A452;
    --pp-gold-light: #e2c276;
    --pp-paper:      #F7F5F0;
    --pp-card:       #FFFFFF;
    --pp-muted:      #64748b;
    --pp-border:     #dbe3ee;
    --pp-danger:     #ef4444;
    --pp-success:    #22c55e;

    --font-display: 'Playfair Display', Georgia, serif;
    --font-ui:      'Jost', 'Helvetica Neue', Helvetica, Arial, sans-serif;

    --radius-sm:  0.5rem;
    --radius-md:  0.75rem;
    --radius-lg:  1.25rem;

    --shadow-sm:  0 1px 4px rgba(18, 33, 59, 0.08);
    --shadow-md:  0 4px 16px rgba(18, 33, 59, 0.12);
    --shadow-lg:  0 12px 40px rgba(18, 33, 59, 0.16);
}

/* ── Base ─────────────────────────────────────────────────────────────── */

html, body {
    font-family: var(--font-ui);
    background-color: var(--pp-paper);
    color: var(--pp-ink);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Page entrance — opacity only; transform intentionally omitted from 'to'
   so no transform remains after the animation, which would otherwise make
   this element a containing block for position:fixed descendants (tooltip, modal). */
body > div, #app {
    animation: pp-page-in 350ms ease;
}

@keyframes pp-page-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ── Links ────────────────────────────────────────────────────────────── */

a, .btn-link {
    color: var(--pp-ink);
    text-decoration-color: var(--pp-gold);
}

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

/* ── Buttons ──────────────────────────────────────────────────────────── */

.btn-primary {
    color: #fff;
    background-color: var(--pp-ink);
    border-color: var(--pp-ink);
    font-family: var(--font-ui);
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: background-color 150ms, border-color 150ms, box-shadow 150ms, transform 120ms;
}

.btn-primary:hover {
    background-color: var(--pp-gold);
    border-color: var(--pp-gold);
    color: var(--pp-ink);
}

.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 rgba(201, 164, 82, 0.45);
}

/* ── Content padding ──────────────────────────────────────────────────── */

.content {
    padding-top: 1.25rem;
}

h1:focus {
    outline: none;
}

/* ── Validation ───────────────────────────────────────────────────────── */

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

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

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

/* ── Blazor error boundary ────────────────────────────────────────────── */

.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."
    }

/* ── Form helpers ─────────────────────────────────────────────────────── */

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

.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;
}