/* =========================================================================
 * SchulBuchManager — Eltern-Bestell-Flow (pa- = parent)
 * Offenes, freundliches Layout. Kein Sidebar — Eltern sollen sich nicht
 * durch Menüs kämpfen, sondern geführt durch die Bestellung gehen.
 * ========================================================================= */

body.pa-body {
    display: grid;
    place-items: start center;
    min-height: 100vh;
    margin: 0;
    padding: 32px 16px 48px;
    background: linear-gradient(160deg, #F7F8FA 0%, #E6EEF8 55%, #D6E3F0 100%);
    font-family: var(--sbm-font);
}

/* Login-Card vertikal mittig — nur dort, wo kein Shell-Layout davor kommt.
   „safe center" verhindert, dass auf sehr kleinen Viewports der Karten-
   anfang abgeschnitten wird (fällt dann auf start zurück). */
body.pa-body.pa-body-center {
    place-items: safe center;
    padding: 24px 16px;
}

/* ----- Login-Karte ----- */
.pa-login-card {
    width: 100%;
    max-width: 440px;
    background: #fff;
    border: 1px solid var(--sbm-gray-200);
    border-radius: var(--sbm-radius-lg);
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.12), 0 2px 8px rgba(15, 23, 42, 0.04);
    padding: 36px 32px 28px;
}
.pa-login-brand {
    display: block;
    text-align: center;
    margin-bottom: 18px;
    text-decoration: none;
    transition: opacity 0.15s ease;
}
.pa-login-brand:hover { opacity: 0.8; }
.pa-login-brand:focus-visible {
    outline: 2px solid var(--sbm-secondary-dark);
    outline-offset: 4px;
    border-radius: 4px;
}
.pa-login-brand img { margin: 0 auto; max-width: 260px; }
.pa-login-subtitle {
    text-align: center;
    color: var(--sbm-gray-500);
    font-size: 13px;
    margin-bottom: 24px;
}

.pa-code-input {
    font-family: var(--sbm-font-mono);
    font-size: 18px;
    text-align: center;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.pa-login-foot {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--sbm-gray-200);
    text-align: center;
}
.pa-login-foot a {
    color: var(--sbm-gray-500);
}
.pa-login-foot a:hover { color: var(--sbm-primary); }

/* ----- Bestell-Layout (wird später in order.php/confirmation.php genutzt) ----- */
.pa-shell {
    width: 100%;
    max-width: 920px;
}

.pa-header {
    background: #fff;
    border: 1px solid var(--sbm-gray-200);
    border-radius: var(--sbm-radius-lg);
    box-shadow: var(--sbm-shadow-1);
    padding: 18px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}
.pa-header .pa-brand {
    display: flex; align-items: center; gap: 12px;
}
.pa-header img { max-height: 34px; }
.pa-header .pa-student {
    text-align: right;
    font-size: 13px;
    color: var(--sbm-gray-600);
}
.pa-header .pa-student strong { color: var(--sbm-gray-900); }

.pa-title {
    padding: 0 4px;
    margin-bottom: 16px;
}
.pa-title h1 { font-size: 24px; }

.pa-shell .card { margin-bottom: 16px; }
.pa-shell .card h2 { margin: 0 0 4px; font-size: 18px; color: var(--sbm-primary); }

/* ----- Aktions-Auswahl (promoted/repeating/leaving) ----- */
.pa-action-choices {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}
.pa-action {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border: 1.5px solid var(--sbm-gray-200);
    border-radius: var(--sbm-radius);
    cursor: pointer;
    transition: border-color 120ms ease, background 120ms ease;
    background: #fff;
}
.pa-action:hover { border-color: var(--sbm-gray-400); }
.pa-action.is-selected {
    border-color: var(--sbm-primary);
    background: rgba(31, 60, 91, 0.04);
}
.pa-action input[type="radio"] {
    margin-top: 3px;
    flex-shrink: 0;
}
.pa-action-title {
    font-weight: 600;
    color: var(--sbm-gray-900);
    margin-bottom: 2px;
}
.pa-action-sub {
    font-size: 13px;
    color: var(--sbm-gray-500);
    line-height: 1.4;
}

/* ----- Wahlfächer ----- */
.pa-choice-group {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--sbm-gray-100);
}
.pa-choice-group:first-child { margin-top: 8px; padding-top: 0; border-top: none; }
.pa-choice-head {
    font-weight: 600;
    color: var(--sbm-gray-700);
    margin-bottom: 8px;
    font-size: 14px;
}
.pa-choice-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.pa-choice-chip {
    position: relative;
    cursor: pointer;
    user-select: none;
}
.pa-choice-chip input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.pa-choice-chip span {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border: 1.5px solid var(--sbm-gray-300);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 500;
    background: #fff;
    color: var(--sbm-gray-700);
    transition: all 120ms ease;
}
.pa-choice-chip:hover span { border-color: var(--sbm-gray-400); }
.pa-choice-chip.is-selected span,
.pa-choice-chip input:checked + span {
    border-color: var(--sbm-primary);
    background: var(--sbm-primary);
    color: #fff;
}

/* ----- Bücherlisten ----- */
.pa-books-head {
    margin: 10px 0 6px;
    font-size: 14px;
    color: var(--sbm-gray-700);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.pa-book-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.pa-book-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--sbm-gray-100);
    font-size: 14px;
    line-height: 1.4;
}
.pa-book-item:last-child { border-bottom: none; }
.pa-book-subject {
    display: inline-block;
    margin-right: 6px;
    padding: 1px 8px;
    border-radius: 999px;
    background: var(--sbm-gray-100);
    color: var(--sbm-gray-600);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    vertical-align: 1px;
}
.pa-book-pub {
    color: var(--sbm-gray-500);
    font-size: 13px;
}
.pa-book-note {
    font-size: 12px;
    color: var(--sbm-gray-500);
    margin-top: 2px;
}
.pa-book-price {
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    color: var(--sbm-gray-800);
    font-weight: 500;
}
.pa-book-sum {
    text-align: right;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--sbm-gray-200);
    font-size: 15px;
    color: var(--sbm-gray-900);
}

/* ----- Submit-Zeile ----- */
.pa-submit-row {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 14px;
}
@media (max-width: 520px) {
    .pa-submit-row { flex-direction: column; }
    .pa-submit-row .btn { width: 100%; justify-content: center; }
}