/* ==========================================================================
   LFV Oberholz – Sammelanmeldung
   Design angelehnt an lfv-oberholz.com (Blau #557FBD, helle Blautöne, Rot-Akzent)
   – konsistent zum Vereins-Webshop (lfv-bestellung).
   ========================================================================== */

:root {
    --blue:        #557FBD;
    --blue-dark:   #485A72;
    --blue-darker: #2f3e54;
    --blue-hover:  #54688C;
    --blue-light:  #E9F2F6;
    --blue-light2: #E0E9F2;
    --red:         #d62828;
    --red-dark:    #c82f04;
    --green:       #2e7d32;
    --green-light: #e6f4ea;
    --amber:       #b26a00;
    --amber-light: #fff4e0;
    --rank:        #2e7d32;
    --rank-light:  #C5FBC6;
    --rank-border: #b6dcbf;
    --ink:         #25313f;
    --muted:       #5f6b78;
    --line:        #d8e0e8;
    --white:       #ffffff;
    --bg:          #f4f7fa;
    --radius:      8px;
    --radius-sm:   4px;
    --shadow:      0 1px 3px rgba(40,60,90,.12), 0 6px 18px rgba(40,60,90,.08);
    --shadow-sm:   0 1px 2px rgba(40,60,90,.12);
    --font:        Arial, Helvetica, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.55;
    color: var(--ink);
    background: var(--bg);
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

h1, h2, h3, h4 { color: var(--blue-darker); line-height: 1.25; margin: 0 0 .6em; }
h1 { font-size: 1.7rem; }
h2 { font-size: 1.3rem; }

.container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 18px; }
.container--narrow { max-width: 720px; }

/* --- Header ---------------------------------------------------------------- */
.site-header { background: var(--white); box-shadow: var(--shadow-sm); }

.header-banner {
    background-size: cover;
    background-position: center 35%;
    background-color: var(--blue-darker);
}
.header-banner__overlay {
    background: linear-gradient(90deg, rgba(47,62,84,.82) 0%, rgba(72,90,114,.55) 60%, rgba(85,127,189,.30) 100%);
}
.header-banner__inner {
    display: flex;
    align-items: center;
    min-height: 116px;
    padding-top: 14px;
    padding-bottom: 14px;
}
.brand { color: #fff; display: inline-flex; flex-direction: column; }
.brand:hover { text-decoration: none; }
.brand__title {
    font-size: 1.9rem; font-weight: 700; letter-spacing: .5px;
    text-shadow: 0 1px 4px rgba(0,0,0,.4);
}
.brand__subtitle {
    font-size: .95rem; opacity: .95; margin-top: 2px;
    text-shadow: 0 1px 3px rgba(0,0,0,.4);
}

/* --- Navigation ------------------------------------------------------------ */
.main-nav { background: var(--blue-dark); }
.main-nav__inner {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 10px; min-height: 48px;
}
.main-nav__links { display: flex; flex-wrap: wrap; align-items: center; gap: 2px; }
.main-nav__label { color: #cdd8e6; font-weight: 700; margin-right: 10px; }
.main-nav__links a {
    color: #eaf1f8; padding: 8px 12px; border-radius: var(--radius-sm);
    font-size: .95rem; font-weight: 600;
}
.main-nav__links a:hover { background: rgba(255,255,255,.14); text-decoration: none; }

/* --- Main / Layout --------------------------------------------------------- */
.main-content { padding: 24px 18px 48px; }

.page-head { margin-bottom: 18px; }
.page-head p { color: var(--muted); margin: 0; }
/* Einheitliche Untertitel-/Meta-Zeile unter einer Seitenüberschrift (öffentlich + Verwaltung) */
.page-sub { color: var(--muted); font-size: .92rem; margin: 0; }

.breadcrumb { font-size: .9rem; color: var(--muted); margin-bottom: 14px; }
.breadcrumb a { color: var(--blue); }

/* --- Alerts ---------------------------------------------------------------- */
.alert {
    border-radius: var(--radius-sm); padding: 12px 16px; margin-bottom: 18px;
    border: 1px solid; font-size: .96rem;
}
.alert--success { background: var(--green-light); border-color: #b6dcbf; color: #1d5023; }
.alert--error   { background: #fdecea; border-color: #f3b9b3; color: #9b271f; }
.alert--info    { background: var(--blue-light); border-color: var(--line); color: var(--blue-dark); }
.alert--warn    { background: var(--amber-light); border-color: #f0d49a; color: var(--amber); }

/* --- Buttons --------------------------------------------------------------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    background: var(--blue); color: #fff; border: 1px solid var(--blue);
    border-radius: var(--radius-sm); padding: 10px 18px; font-size: .98rem;
    font-weight: 700; cursor: pointer; font-family: var(--font);
    transition: background .15s, box-shadow .15s, border-color .15s;
}
.btn:hover { background: var(--blue-hover); border-color: var(--blue-hover); text-decoration: none; box-shadow: 0 0 6px rgba(85,127,189,.5); }
.btn--block { width: 100%; }
.btn--lg { padding: 13px 24px; font-size: 1.05rem; }
.btn--sm { padding: 6px 12px; font-size: .88rem; }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn--ghost:hover { background: rgba(255,255,255,.15); box-shadow: none; }
.btn--secondary { background: #fff; color: var(--blue-dark); border-color: var(--line); }
.btn--secondary:hover { background: var(--blue-light); color: var(--blue-dark); box-shadow: none; }
.btn--danger { background: var(--red); border-color: var(--red); }
.btn--danger:hover { background: #b71c1c; border-color: #b71c1c; box-shadow: none; }
.btn:disabled, .btn.is-disabled { opacity: .55; cursor: not-allowed; pointer-events: none; }

.btn-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

/* --- Badges ---------------------------------------------------------------- */
.badge {
    display: inline-block; font-size: .74rem; font-weight: 700; padding: 3px 9px;
    border-radius: 12px; letter-spacing: .3px;
}
.badge--angemeldet { background: var(--rank-light); color: var(--rank); }
.badge--storniert  { background: #fdecea; color: #9b271f; }
.badge--open       { background: var(--rank-light); color: var(--rank); }
.badge--closed     { background: #f0e3e1; color: var(--red-dark); }
.badge--inactive   { background: #eceff2; color: var(--muted); }

/* 🎖️ Stadtrangliste – durchgängig deutlich gekennzeichnet */
.rank-badge {
    display: inline-flex; align-items: center; gap: 5px;
    background: var(--rank-light); color: var(--rank);
    border: 1px solid var(--rank-border); font-weight: 700; font-size: .8rem;
    padding: 3px 10px; border-radius: 12px; letter-spacing: .2px;
}
.rank-badge--lg { font-size: .95rem; padding: 6px 14px; }
.rank-star { color: var(--rank); }

/* --- Event cards (Startseite) ---------------------------------------------- */
.event-grid {
    display: grid; gap: 20px;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}
.event-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-sm);
    transition: box-shadow .18s, transform .18s;
}
.event-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.event-card.is-ranking { border-color: var(--rank-border); }
.event-card__top {
    display: flex; gap: 14px; padding: 16px 18px 12px; align-items: flex-start;
}
.event-card__date {
    flex: 0 0 auto; text-align: center; background: var(--blue); color: #fff;
    border-radius: var(--radius-sm); padding: 8px 12px; min-width: 64px; line-height: 1.1;
}
.event-card__date .d-day { font-size: 1.5rem; font-weight: 700; display: block; }
.event-card__date .d-mon { font-size: .8rem; text-transform: uppercase; letter-spacing: .5px; }
.event-card__date .d-year { font-size: .72rem; opacity: .85; display: block; }
.event-card__head { min-width: 0; flex: 1; }
.event-card__title { font-size: 1.18rem; font-weight: 700; color: var(--blue-darker); margin: 0 0 6px; line-height: 1.25; }
.event-card__title a { color: inherit; }
.event-card__body { padding: 0 18px 16px; display: flex; flex-direction: column; flex: 1; }
.event-meta { list-style: none; padding: 0; margin: 4px 0 12px; font-size: .92rem; color: var(--ink); }
.event-meta li { display: flex; gap: 8px; padding: 3px 0; align-items: baseline; }
.event-meta .ico { width: 20px; flex: 0 0 auto; text-align: center; color: var(--blue); }
.event-meta .k { color: var(--muted); min-width: 76px; }
.event-card__foot { margin-top: auto; display: flex; flex-wrap: wrap; gap: 10px; padding-top: 6px; }
.event-card__foot .btn { flex: 1 1 auto; }
.event-card__cancel { display: block; text-align: center; margin-top: 10px; font-size: .85rem; color: var(--muted); }
.event-card__cancel:hover { color: var(--red-dark); }

.deadline { font-weight: 600; }
.deadline--passed { color: var(--red-dark); }
.deadline-note {
    margin: 0 0 0; font-size: .85rem; border-radius: var(--radius-sm);
    padding: 8px 11px; background: var(--amber-light); color: var(--amber); border: 1px solid #f0d49a;
}

/* --- Event-Detailseite ----------------------------------------------------- */
.event-hero {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 22px 24px; box-shadow: var(--shadow-sm); margin-bottom: 22px;
}
.event-hero.is-ranking { border-color: var(--rank-border); background: linear-gradient(180deg, #f4faf5 0%, #fff 60%); }
.event-hero__meta { display: flex; flex-wrap: wrap; gap: 8px 26px; margin-top: 10px; font-size: .98rem; }
.event-hero__meta div { display: flex; gap: 8px; align-items: baseline; }
.event-hero__meta .k { color: var(--muted); }
.event-desc { color: #3a4654; font-size: .96rem; margin-top: 14px; white-space: pre-line; }

.layout-2col { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: start; }

/* Streckenliste */
.route-list { list-style: none; padding: 0; margin: 0; }
.route-list li {
    padding: 11px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
    margin-bottom: 8px; background: #eceff3; display: flex; flex-wrap: wrap;
    justify-content: space-between; gap: 6px 12px; align-items: center;
}
/* Stadtranglisten-Strecke: Zeile bleibt grau, nur der Wert steht in der grünen Pille. */
.route-list .route-name { font-weight: 700; color: var(--blue-darker); }
.route-list .route-age { color: var(--muted); font-size: .88rem; }

/* Empfehlungs-Hinweis (Altersklasse) */
.reco-hint {
    margin: 4px 0 16px; padding: 12px 14px; border-radius: var(--radius-sm);
    background: var(--blue-light); border: 1px solid #bcd3e6; color: var(--blue-dark);
    font-size: .94rem; display: none;
}
.reco-hint.is-visible { display: block; }
.reco-hint strong { color: var(--blue-darker); }
.reco-hint.is-ranking { background: var(--rank-light); border-color: var(--rank-border); color: #1d5023; }

/* --- Forms ----------------------------------------------------------------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow-sm); }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; margin-bottom: 5px; color: var(--blue-dark); }
.field .req { color: var(--red); }
.field input[type="text"], .field input[type="email"], .field input[type="password"],
.field input[type="number"], .field input[type="date"], .field input[type="time"],
.field input[type="datetime-local"], .field input[type="search"],
.field select, .field textarea {
    width: 100%; padding: 10px 12px; border: 1px solid #ccd6df; border-radius: var(--radius-sm);
    font-family: var(--font); font-size: 1rem; background: #fbfcfd; color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(85,127,189,.18); background: #fff;
}
.field textarea { min-height: 90px; resize: vertical; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--red); background: #fdf3f2; }
.field__error { color: var(--red); font-size: .85rem; margin-top: 5px; }
.field__hint { color: var(--muted); font-size: .83rem; margin-top: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.checkbox-field { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-field input { margin-top: 3px; }
.checkbox-field label { font-weight: 400; color: var(--ink); margin: 0; }
.checkbox-inline { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); }
.checkbox-inline input { margin: 0; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* --- Cards / sections ------------------------------------------------------ */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); margin-bottom: 18px; }
.card__head { padding: 16px 20px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.card__head h2 { margin: 0; font-size: 1.15rem; }
.card__body { padding: 18px 20px; }

/* --- Tables ---------------------------------------------------------------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.data th, table.data td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data thead th { background: #f1f3f4; color: var(--blue-dark); font-weight: 700; white-space: nowrap; }
table.data tbody tr:hover { background: var(--blue-light); }
table.data td.num, table.data th.num { text-align: right; white-space: nowrap; }
table.data .muted { color: var(--muted); }
.row-cancelled td { color: var(--muted); background: #fcf6f5; }
.row-cancelled td strong { text-decoration: line-through; }

/* --- Meldeliste (öffentlich) ----------------------------------------------- */
.melde-group { margin-bottom: 18px; }
.melde-group__head {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
    padding: 10px 14px; background: var(--blue-hover); color: #fff; border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}
.melde-group__head .route-name { font-weight: 700; font-size: 1.02rem; }
.melde-group__head .route-age { color: #cdd8e6; font-size: .85rem; }
.melde-group__head .count { margin-left: auto; font-size: .85rem; color: #dbe6f2; }
/* Alle Meldelisten-Überschriften einheitlich blue-dark (siehe .melde-group__head). */
/* Die Stadtranglisten-Kennzeichnung erfolgt jetzt je Teilnehmer (hellgrün + 🎖️ + AK). */
/* Stadtranglisten-Wert als grüne Pille (rundes Rechteck); der Name selbst ist
   nicht mehr hinterlegt – nur der Wert wird gekennzeichnet. */
.sr-pill,
.participant-list .ak-tag {
    display: inline-block; background: var(--rank-light); color: var(--rank);
    border: 1px solid var(--rank-border); border-radius: 12px;
    padding: 1px 9px; font-size: .8rem; font-weight: 600; white-space: nowrap;
    vertical-align: baseline;
}
.participant-list {
    list-style: none; margin: 0; padding: 8px 10px; border: 1px solid var(--line);
    border-top: 0; border-radius: 0 0 var(--radius-sm) var(--radius-sm); background: #fff;
    display: flex; flex-direction: column; gap: 5px;
}
.participant-list li { padding: 6px 10px; border-radius: var(--radius-sm); background: #eceff3; }
.participant-empty { padding: 12px 14px; color: var(--muted); border: 1px solid var(--line); border-top: 0; background: #fff; border-radius: 0 0 var(--radius-sm) var(--radius-sm); }

/* Graue AK-Pille (außerhalb der Stadtrangliste / nicht gewertet) */
.ak-tag.is-plain, .sr-pill.is-plain {
    background: #e3e7ec; color: var(--muted); border-color: var(--line);
}

/* Stadtranglisten-Kennzeichnung neben dem Veranstaltungsnamen (.rank-badge / .rank-badge--lg) */
.event-hero__title { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* Meldelisten-Dashboard (öffentlich) */
.melde-dash { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 20px; }
.melde-dash .stat-card { flex: 1 1 150px; }

/* AK-Auswahlfelder (Checkboxen Strecke / Radios Anmeldung) */
.ak-pick { grid-column: 1 / -1; background: #f4faf5; border: 1px solid var(--rank-border); border-radius: var(--radius-sm); padding: 4px 10px; }
.ak-pick > summary { cursor: pointer; font-size: .85rem; font-weight: 600; color: var(--rank); padding: 5px 0; }
.ak-groups { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; padding: 8px 0; }
.ak-group { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 6px 10px 8px; background: #fff; }
.ak-group legend { font-weight: 700; color: var(--blue-dark); font-size: .82rem; padding: 0 4px; }
.ak-opt { display: inline-flex; align-items: center; gap: 4px; font-size: .82rem; margin: 3px 10px 3px 0; white-space: nowrap; cursor: pointer; }
.ak-opt input { margin: 0; }

/* Sortierbare Tabellenköpfe */
table.data th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
table.data th.sortable::after { content: " ⇅"; opacity: .35; font-size: .85em; }
table.data th.sort-asc::after { content: " ↑"; opacity: 1; }
table.data th.sort-desc::after { content: " ↓"; opacity: 1; }

/* Abrechnung */
.bill-fee { width: 92px; text-align: right; padding: 6px 8px; border: 1px solid #ccd6df; border-radius: var(--radius-sm); font-family: var(--font); }
.bill-fee.is-individual { background: var(--rank-light); border-color: var(--rank-border); font-weight: 600; }
.bill-totals { display: flex; flex-wrap: wrap; gap: 14px; margin: 16px 0; }
.bill-check { text-align: center; }

/* --- Success / Info pages -------------------------------------------------- */
.success-card { text-align: center; max-width: 640px; margin: 10px auto; }
.success-card__check { width: 72px; height: 72px; border-radius: 50%; background: var(--green-light); color: var(--green); display: flex; align-items: center; justify-content: center; font-size: 2.2rem; margin: 6px auto 16px; }
.summary-box { text-align: left; background: var(--blue-light); border-radius: var(--radius-sm); padding: 16px 18px; margin: 18px 0; }
.summary-box dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0; }
.summary-box dt { color: var(--muted); font-weight: 600; }
.summary-box dd { margin: 0; font-weight: 600; color: var(--blue-darker); }
.info-box { background: var(--blue-light); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 14px 16px; font-size: .92rem; color: var(--blue-dark); margin: 16px 0; }
.info-box strong { color: var(--blue-darker); }

.empty-state { text-align: center; padding: 50px 20px; color: var(--muted); }
.empty-state__icon { font-size: 3rem; margin-bottom: 10px; }

/* --- Admin ----------------------------------------------------------------- */
.admin-login { max-width: 380px; margin: 30px auto; }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.toolbar__group { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.search-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.search-form input[type="search"] { padding: 8px 12px; border: 1px solid #ccd6df; border-radius: var(--radius-sm); font-family: var(--font); font-size: .95rem; min-width: 240px; background: #fbfcfd; }
.search-form input[type="search"]:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(85,127,189,.18); background: #fff; }

.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 14px; margin-bottom: 22px; }
.stat-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow-sm); }
.stat-card__num { font-size: 1.8rem; font-weight: 700; color: var(--blue-darker); }
.stat-card__label { color: var(--muted); font-size: .88rem; }

.row-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.status-form { display: inline-flex; gap: 6px; align-items: center; }
.status-form select { padding: 6px 8px; border: 1px solid #ccd6df; border-radius: var(--radius-sm); font-family: var(--font); }

/* Strecken-Editor (Admin) */
.routes-editor { display: grid; gap: 10px; }
.route-row {
    display: grid; grid-template-columns: 1.3fr 1.3fr auto auto; gap: 10px; align-items: center;
    padding: 10px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fbfcfd;
}
.route-row input[type="text"] { width: 100%; padding: 8px 10px; border: 1px solid #ccd6df; border-radius: var(--radius-sm); font-family: var(--font); background: #fff; }
.route-row .route-scoring { grid-column: 1 / -1; background: #f4faf5; }

/* Mehrfach-Dropdown (Chips) für die Wertungsklassen der Stadtrangliste */
.ak-multi { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
    background: #f4faf5; border: 1px solid var(--rank-border); border-radius: var(--radius-sm); padding: 7px 9px; }
.ak-multi__label { font-size: .82rem; font-weight: 600; color: var(--rank); white-space: nowrap; }
.ak-multi__chips { display: flex; flex-wrap: wrap; gap: 5px; }
.ak-chip { display: inline-flex; align-items: center; gap: 5px; background: var(--rank-light); color: var(--rank);
    border: 1px solid var(--rank-border); border-radius: 12px; padding: 1px 4px 1px 9px; font-size: .8rem; font-weight: 600; }
.ak-chip button { background: none; border: 0; color: var(--rank); cursor: pointer; font-size: 1rem; line-height: 1; padding: 0 2px; }
.ak-chip button:hover { color: var(--red-dark); }
.ak-multi__add { margin-left: auto; border: 1px solid #ccd6df; border-radius: var(--radius-sm);
    padding: 6px 8px; font-family: var(--font); background: #fff; font-size: .85rem; }
.ak-multi__empty { font-size: .82rem; color: var(--muted); }
.route-row .ranking-toggle { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; color: var(--blue-dark); font-weight: 600; white-space: nowrap; }
.route-row .route-remove { background: none; border: 0; color: var(--red); cursor: pointer; font-size: 1.3rem; line-height: 1; padding: 4px 8px; }
.route-row .route-remove:hover { color: #b71c1c; }

/* --- Footer ---------------------------------------------------------------- */
.site-footer { background: var(--blue-darker); color: #d5dde8; margin-top: 40px; border-top: 3px solid var(--blue); }
.site-footer__inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 20px; padding: 28px 18px; }
.site-footer a { color: #cfe0f3; }
.site-footer__bottom { text-align: center; padding: 12px 18px; font-size: .82rem; background: rgba(0,0,0,.18); color: #aebccd; }

/* --- Utilities ------------------------------------------------------------- */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.text-muted { color: var(--muted); }
.text-sm { font-size: .88rem; }
.text-right { text-align: right; }
.nowrap { white-space: nowrap; }

/* --- Responsive ------------------------------------------------------------ */
@media (max-width: 860px) {
    .layout-2col { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
    .brand__title { font-size: 1.45rem; }
    .form-grid { grid-template-columns: 1fr; }
    .main-nav__links a { padding: 7px 9px; font-size: .9rem; }
    .route-row { grid-template-columns: 1fr; }
    h1 { font-size: 1.4rem; }
}