:root {
    color-scheme: light;
    --primary: #17685d;
    --primary-hover: #0e5148;
    --primary-soft: #e5f0eb;
    --accent: #b74c39;
    --accent-soft: #f8e8e1;
    --ink: #20342f;
    --muted: #5b6964;
    --border: #d8d8ca;
    --surface-subtle: #f4f0e7;
    --paper: #fffdf8;
    --surface: #fffdf8;
    --surface-raised: #ffffff;
    --surface-muted: #f7f3ea;
    --field-bg: #ffffff;
    --field-disabled: #eef2f5;
    --on-accent: #ffffff;
    --on-primary: #ffffff;
    --inverse-surface: #1f4f48;
    --inverse-muted: #c8ddd7;
    --label: #334154;
    --info: #31566e;
    --info-soft: #eff8fc;
    --warning: #825b18;
    --warning-soft: #fff0cf;
    --focus: #17685d;
    --overlay: rgba(18, 36, 32, .62);
    --danger: #a64a3e;
    --danger-soft: #fde7e3;
    --success: #37745b;
    --success-soft: #e5f2ea;
    --radius: .55rem;
    --radius-lg: .8rem;
    --shadow-sm: 0 10px 28px rgba(48, 53, 40, .07);
    --display-font: Georgia, "Times New Roman", serif;
    font-family: "Segoe UI", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
html { font-size: 18px; }
html, body { margin: 0; min-height: 100%; background: var(--surface-subtle); }
body { color: var(--ink); font-size: 1rem; line-height: 1.5; }
button, input, select, textarea { font: inherit; }
a { color: var(--primary); }
h1, h2, h3, p { overflow-wrap: anywhere; }

.button, .btn {
    min-height: 2.55rem;
    padding: 0 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    border: 1px solid var(--border);
    border-radius: 99px;
    color: var(--ink);
    background: var(--surface-raised);
    font-size: .9rem;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}
.button svg { width: 1rem; height: 1rem; }
.button.primary, .btn-primary { border-color: var(--accent); color: var(--on-accent); background: var(--accent); box-shadow: 0 5px 14px rgba(172, 72, 54, .16); }
.button.primary:hover, .btn-primary:hover { border-color: #963d2e; background: #963d2e; }
.button:disabled, .btn:disabled { opacity: .5; cursor: not-allowed; }

.form-control, .form-select, input:not([type=checkbox]):not([type=radio]):not([type=hidden]), select, textarea {
    width: 100%;
    min-height: 2.55rem;
    padding: .55rem .65rem;
    border: 1px solid var(--border);
    border-radius: .35rem;
    color: var(--ink);
    background: var(--field-bg);
    font-size: .95rem;
    outline: none;
}
textarea { min-height: 6rem; resize: vertical; }
input:focus, select:focus, textarea:focus, .form-control:focus { border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 22%, transparent); }
input:disabled, select:disabled, textarea:disabled { color: var(--muted); background: var(--field-disabled); }
label { color: var(--label); font-size: .9rem; font-weight: 720; }
.text-danger, .validation-message { color: var(--danger); font-size: .86rem; }
.alert { margin: .8rem 0; padding: .75rem .85rem; border: 1px solid var(--border); border-radius: .75rem; color: var(--info); background: var(--info-soft); font-size: .9rem; }
.alert-info { border-color: var(--border); background: var(--info-soft); }
.form-floating { position: relative; margin-bottom: .75rem; }
.form-floating label { display: block; margin-bottom: .3rem; }
.row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(16rem, .7fr); gap: 2rem; }
.col-lg-6, .col-lg-4 { min-width: 0; }
.w-100 { width: 100%; }
.mb-3 { margin-bottom: .75rem; }
.mt-2 { margin-top: .5rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.text-secondary { color: var(--muted); }
hr { height: 1px; margin: 1rem 0; border: 0; background: var(--border); }
.content > h1, .page-content > h1 { margin-top: 0; }
h1[tabindex="-1"]:focus { outline: none; }
.button:focus-visible, .btn:focus-visible, button:focus-visible, a:focus-visible, summary:focus-visible, [role="button"]:focus-visible, [role="tab"]:focus-visible, [tabindex]:not([tabindex="-1"]):focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 3px;
}
.checkbox label { display: flex; align-items: center; gap: .5rem; }
.checkbox input { width: 1rem; height: 1rem; min-height: 0; }

@media (max-width: 760px) { .row { grid-template-columns: 1fr; gap: 1rem; } }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Keep the page still while the mobile navigation is open. */
html:has(.mobile-navigation[open]) { overflow: hidden; }