/* ==========================================================================
   Nova GmbH Systems - Designsystem
   Farbwelt: Blau / Hellblau, clean und modern.
   Alle bisherigen Klassennamen bleiben erhalten, damit bestehende Seiten
   unverändert weiterlaufen.
   ========================================================================== */

:root {
    /* Marke */
    --primary: #1558C8;
    --primary-light: #2F7BE8;
    --primary-dark: #0E3F92;
    --sky: #35B9F1;
    --sky-soft: #E4F3FD;
    --accent: #2F7BE8;
    --primary-hover: #1148A8;
    /* Heller Verlauf: nur für Zierflächen ohne Text. */
    --brand-gradient: linear-gradient(135deg, #1558C8 0%, #2F7BE8 45%, #35B9F1 100%);
    /* Tiefer Verlauf: für alle Flächen, auf denen weisse Schrift steht.
       Das hellste Ende erreicht noch 4,8:1 und ist damit überall lesbar. */
    --brand-gradient-text: linear-gradient(135deg, #0E3F92 0%, #1558C8 55%, #2060BE 100%);

    /* Signalfarben */
    /* Weiße Schrift auf diesen Flächen erreicht mindestens 4,5:1 */
    --success: #0B8452;
    --success-dark: #097045;
    --danger: #CE3232;
    --warning: #EE9B0B;

    /* Graustufen */
    --gray-50:  #F7F9FC;
    --gray-100: #EFF3F9;
    --gray-200: #E2E8F2;
    --gray-300: #CBD5E4;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1E293B;
    --gray-900: #0F172A;

    /* Radien */
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 18px;
    --radius-xl: 26px;

    /* Schatten, bläulich statt neutral */
    --shadow:    0 1px 2px rgba(15,35,75,.06), 0 1px 3px rgba(15,35,75,.05);
    --shadow-md: 0 4px 10px rgba(15,35,75,.07), 0 2px 4px rgba(15,35,75,.05);
    --shadow-lg: 0 14px 34px rgba(15,35,75,.10), 0 4px 10px rgba(15,35,75,.05);
    --shadow-brand: 0 8px 20px rgba(21,88,200,.25);

    /* Bewegung */
    --ease: cubic-bezier(.4, 0, .2, 1);
    --ease-out: cubic-bezier(.16, 1, .3, 1);
    --t-fast: .14s;
    --t: .22s;
    --t-slow: .42s;

    /* Mindestgröße für Touch auf der Baustelle */
    --touch: 48px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;
    background: var(--gray-50);
    color: var(--gray-800);
    font-size: 14px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection { background: var(--sky-soft); color: var(--primary-dark); }

/* Sichtbarer Fokus für Tastatur, aber nicht bei Mausklick */
:focus-visible {
    outline: 3px solid rgba(53,185,241,.5);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ============================ NAVBAR ============================ */

.navbar {
    background: var(--primary-dark, #0E3F92);
    background-image: var(--brand-gradient-text, linear-gradient(135deg, #0E3F92 0%, #1558C8 55%, #2060BE 100%));
    color: #fff;
    padding: 0 20px;
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 14px rgba(14,63,146,.28);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -.2px;
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
}
.nav-brand:hover { text-decoration: none; color: #fff; }
.nav-brand img { height: 30px; width: auto; display: block; }
.nav-brand-mark {
    width: 30px; height: 30px;
    border-radius: 9px;
    /* Dunkler statt hell: weisse Schrift darauf bleibt so überall lesbar. */
    background: rgba(0,0,0,.16);
    display: grid; place-items: center;
    font-size: 14px; font-weight: 800;
    letter-spacing: -.5px;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.25);
}

.nav-links { display: flex; gap: 2px; flex-wrap: wrap; align-items: center; }
.nav-links a {
    position: relative;
    color: rgba(255,255,255,.88);
    text-decoration: none;
    padding: 8px 13px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.nav-links a::after {
    content: "";
    position: absolute;
    left: 13px; right: 13px; bottom: 3px;
    height: 2px;
    border-radius: 2px;
    background: #fff;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--t) var(--ease-out);
}
.nav-links a:hover { background: rgba(0,0,0,.14); color: #fff; text-decoration: none; }
.nav-links a:hover::after { transform: scaleX(1); }
/* Dunkel statt hell: weisse Schrift bleibt auf jedem Punkt des Verlaufs lesbar. */
.nav-links a.active { background: rgba(0,0,0,.2); color: #fff; font-weight: 600; }
.nav-links a.active::after { transform: scaleX(1); }

/* Untermenü "Verwaltung" */
.nav-group { position: relative; display: flex; align-items: center; }
.nav-group-btn {
    display: inline-flex; align-items: center; gap: 6px;
    background: transparent; border: 0; cursor: pointer;
    font-family: inherit; font-size: 13px; font-weight: 500;
    color: rgba(255,255,255,.88);
    padding: 8px 13px; border-radius: var(--radius-sm);
    transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.nav-group-btn:hover { background: rgba(0,0,0,.14); color: #fff; }
.nav-group-btn.active { background: rgba(0,0,0,.2); color: #fff; font-weight: 600; }
.nav-group-btn .caret { font-size: 10px; transition: transform var(--t) var(--ease); }
.nav-group.open .nav-group-btn { background: rgba(0,0,0,.2); color: #fff; }
.nav-group.open .nav-group-btn .caret { transform: rotate(180deg); }

.nav-group-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px) scale(.98);
    transform-origin: top right;
    transition: opacity var(--t) var(--ease), transform var(--t) var(--ease-out), visibility var(--t);
    z-index: 200;
}
.nav-group.open .nav-group-menu { opacity: 1; visibility: visible; transform: none; }
.nav-group-label { display: none; }
.nav-group-menu a {
    color: var(--gray-700);
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 500;
}
.nav-group-menu a::after { display: none; }
.nav-group-menu a:hover { background: var(--sky-soft); color: var(--primary-dark); }
.nav-group-menu a.active { background: var(--sky-soft); color: var(--primary-dark); font-weight: 650; }

.nav-user {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.nav-user-name {
    display: flex; align-items: center; gap: 8px;
    font-size: 12.5px; font-weight: 600;
    color: rgba(255,255,255,.95);
    white-space: nowrap;
}
.nav-avatar {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: rgba(0,0,0,.18);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.35);
    display: grid; place-items: center;
    font-size: 12px; font-weight: 700;
    text-transform: uppercase;
}
.nav-logout {
    font-size: 12px;
    color: rgba(255,255,255,.92);
    text-decoration: none;
    padding: 6px 12px;
    border: 1px solid rgba(255,255,255,.35);
    border-radius: var(--radius-sm);
    transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.nav-logout:hover {
    background: rgba(0,0,0,.18);
    border-color: rgba(255,255,255,.6);
    color: #fff;
    text-decoration: none;
}

/* Menuknopf, nur auf kleinen Bildschirmen sichtbar */
.nav-toggle {
    display: none;
    width: var(--touch); height: var(--touch);
    border: 0; background: transparent;
    cursor: pointer;
    border-radius: var(--radius-sm);
    padding: 0;
    place-items: center;
}
.nav-toggle:hover { background: rgba(0,0,0,.14); }
.nav-toggle span {
    display: block; position: relative;
    width: 22px; height: 2px; border-radius: 2px; background: #fff;
    transition: transform var(--t) var(--ease), opacity var(--t-fast) var(--ease);
}
.nav-toggle span::before,
.nav-toggle span::after {
    content: ""; position: absolute; left: 0;
    width: 22px; height: 2px; border-radius: 2px; background: #fff;
    transition: transform var(--t) var(--ease);
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after  { top: 7px; }
.navbar.open .nav-toggle span { background: transparent; }
.navbar.open .nav-toggle span::before { transform: translateY(7px) rotate(45deg); }
.navbar.open .nav-toggle span::after  { transform: translateY(-7px) rotate(-45deg); }

/* ============================ LAYOUT ============================ */

.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 26px 22px 56px;
    animation: seite-rein var(--t-slow) var(--ease-out) both;
}

@keyframes seite-rein {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: none; }
}

/* ============================ TYPOGRAFIE ============================ */

h1 {
    font-size: 25px; font-weight: 750;
    color: var(--gray-900);
    letter-spacing: -.6px;
    margin-bottom: 4px;
}
h2 {
    font-size: 17px; font-weight: 650;
    color: var(--gray-900);
    letter-spacing: -.25px;
    margin: 30px 0 14px;
    display: flex; align-items: center; gap: 10px;
}
h2::before {
    content: "";
    width: 4px; height: 17px;
    border-radius: 2px;
    background: var(--brand-gradient);
    flex-shrink: 0;
}
h3 { font-size: 15px; font-weight: 650; color: var(--gray-800); }

.page-header {
    display: flex; justify-content: space-between; align-items: flex-start;
    margin-bottom: 24px; flex-wrap: wrap; gap: 14px;
}
.page-sub { color: var(--gray-500); font-size: 13.5px; }

/* ============================ KARTEN ============================ */

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}
.card {
    position: relative;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: transform var(--t) var(--ease-out),
                box-shadow var(--t) var(--ease-out),
                border-color var(--t) var(--ease);
}
.card::before {
    content: "";
    position: absolute; inset: 0 0 auto 0;
    height: 3px;
    background: var(--brand-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--t-slow) var(--ease-out);
}
.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}
.card:hover::before { transform: scaleX(1); }
.card h3 {
    font-size: 11.5px; color: var(--gray-500);
    text-transform: uppercase; letter-spacing: .7px;
    margin-bottom: 10px; font-weight: 700;
}
.card-number {
    font-size: 38px; font-weight: 780;
    line-height: 1.05;
    letter-spacing: -1.5px;
    color: var(--primary);
    margin-bottom: 14px;
    font-variant-numeric: tabular-nums;
}
.card-highlight { border-color: var(--primary); border-width: 1.5px; background: linear-gradient(180deg, #fff 0%, var(--sky-soft) 220%); }
.card-highlight::before { transform: scaleX(1); }
.card .btn-group { margin-top: 2px; }

/* ============================ BUTTONS ============================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    background: var(--primary);
    color: #fff;
    padding: 10px 17px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 1px 2px rgba(15,35,75,.12);
    transition: background var(--t-fast) var(--ease),
                transform var(--t-fast) var(--ease),
                box-shadow var(--t) var(--ease);
}
.btn:hover {
    background: var(--primary-hover, #1148A8);
    transform: translateY(-1px);
    box-shadow: var(--shadow-brand);
    color: #fff;
    text-decoration: none;
}
.btn:active { transform: translateY(0) scale(.985); box-shadow: 0 1px 2px rgba(15,35,75,.14); }

.btn-success { background: var(--success, #0B8452); box-shadow: 0 1px 2px rgba(9,112,69,.2); }
.btn-success:hover { background: var(--success-dark, #097045); box-shadow: 0 8px 20px rgba(11,132,82,.3); }

.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #A82727; box-shadow: 0 8px 20px rgba(226,61,61,.24); }

.btn-outline {
    background: #fff;
    border: 1.5px solid var(--gray-300);
    color: var(--gray-700);
    box-shadow: none;
}
.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--sky-soft);
    box-shadow: var(--shadow);
}

.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-lg { padding: 14px 24px; font-size: 15px; border-radius: var(--radius); }
.btn-block { width: 100%; }
.btn-group { display: flex; gap: 9px; align-items: center; flex-wrap: wrap; }

/* ============================ TABELLEN ============================ */

.table-wrap { overflow-x: auto; border-radius: var(--radius); margin-bottom: 18px; }

table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    margin-bottom: 18px;
}
th {
    background: var(--gray-50);
    color: var(--gray-600);
    padding: 12px 15px;
    text-align: left;
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    border-bottom: 1px solid var(--gray-200);
    white-space: nowrap;
}
td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--gray-100);
    font-size: 13px;
    overflow-wrap: break-word;
}
tbody tr { transition: background var(--t-fast) var(--ease); }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--sky-soft); }

.text-right  { text-align: right; font-variant-numeric: tabular-nums; }
.text-center { text-align: center; }
.text-muted  { color: var(--gray-500); font-size: 13px; }

.row-group td   { background: var(--gray-100); font-weight: 700; color: var(--gray-700); }
.row-nachtrag td{ background: #FFFBEB; }
.row-total td   { background: var(--gray-50); border-top: 2px solid var(--primary); font-weight: 650; }

/* ============================ FORMULARE ============================ */

.form-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 26px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    margin-bottom: 22px;
}
.form-group { margin-bottom: 17px; flex: 1; }
.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 7px;
    font-size: 11.5px;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: .5px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 13px;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: inherit;
    color: var(--gray-900);
    background: #fff;
    transition: border-color var(--t-fast) var(--ease),
                box-shadow var(--t) var(--ease),
                background var(--t-fast) var(--ease);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover { border-color: var(--gray-400); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 4px rgba(21,88,200,.12);
}
.form-group small { font-size: 11.5px; color: var(--gray-500); margin-top: 5px; display: block; }
.form-group-sm { max-width: 160px; }
.form-row { display: flex; gap: 17px; flex-wrap: wrap; }
.form-actions {
    margin-top: 22px; padding-top: 18px;
    border-top: 1px solid var(--gray-200);
    display: flex; gap: 10px; flex-wrap: wrap;
}
.input-price {
    width: 100px; text-align: right;
    padding: 8px 11px;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 13px; font-family: inherit;
    font-variant-numeric: tabular-nums;
    transition: border-color var(--t-fast) var(--ease), box-shadow var(--t) var(--ease);
}
.input-price:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(21,88,200,.12); }
.input-inline {
    padding: 8px 11px;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 12.5px; font-family: inherit;
    transition: border-color var(--t-fast) var(--ease);
}
.input-inline:focus { border-color: var(--primary); outline: none; }

/* ============================ BADGES ============================ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 11px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .2px;
    white-space: nowrap;
}
.badge::before {
    content: "";
    width: 6px; height: 6px; border-radius: 50%;
    background: currentColor;
    opacity: .75;
    flex-shrink: 0;
}
.badge-draft    { background: #FEF3C7; color: #92400E; }
.badge-sent     { background: #DBEAFE; color: #1E40AF; }
.badge-accepted { background: #D1FAE5; color: #065F46; }
.badge-paid     { background: #D1FAE5; color: #065F46; }
.badge-active   { background: var(--sky-soft); color: var(--primary-dark); }
.badge-nachtrag { background: #FEF3C7; color: #92400E; font-size: 10px; padding: 2px 8px; }
.badge-nachtrag::before { display: none; }

/* ============================ HINWEISE ============================ */

.alert {
    padding: 13px 17px;
    border-radius: var(--radius-sm);
    margin-bottom: 18px;
    font-size: 13.5px;
    border-left: 4px solid transparent;
    animation: hinweis-rein var(--t-slow) var(--ease-out) both;
}
@keyframes hinweis-rein {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: none; }
}
.alert-error   { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; border-left-color: var(--danger); }
.alert-success { background: #F0FDF4; color: #166534; border: 1px solid #BBF7D0; border-left-color: var(--success); }
.alert-warning { background: #FEF6E7; color: #7A4A00; border: 1px solid #F0C36D; border-left-color: #D98200; }
.alert-info    { background: #EFF6FF; color: #1E3A8A; border: 1px solid #BFDBFE; border-left-color: var(--primary); }

/* ============================ SUMMENBOX ============================ */

.summary-box {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    margin-bottom: 22px;
    max-width: 440px;
    margin-left: auto;
}
.summary-row {
    display: flex; justify-content: space-between; gap: 20px;
    padding: 7px 0; font-size: 14px;
    font-variant-numeric: tabular-nums;
}
.summary-row span:first-child { color: var(--gray-600); }
.summary-total {
    font-weight: 750; font-size: 16.5px;
    border-top: 2px solid var(--primary);
    padding-top: 13px; margin-top: 7px;
}
.summary-total span:first-child { color: var(--gray-900); }
.summary-payout {
    font-weight: 750; font-size: 16.5px; color: var(--success, #0B8452);
    border-top: 2px solid var(--success, #0B8452);
    padding-top: 13px; margin-top: 7px;
}
.summary-payout span:first-child { color: var(--success); }

/* ============================ SONSTIGES ============================ */

.table-settings td { padding: 10px 14px; border-bottom: 1px solid var(--gray-100); }
.table-settings td:first-child { width: 210px; font-weight: 650; color: var(--gray-600); }

code {
    background: var(--gray-100);
    padding: 2px 7px;
    border-radius: 5px;
    font-size: 12px;
    color: var(--primary-dark);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

a { color: var(--primary); text-decoration: none; transition: color var(--t-fast) var(--ease); }
a:hover { color: var(--primary-dark); text-decoration: underline; }

.empty-state {
    text-align: center;
    padding: 44px 20px;
    color: var(--gray-500);
}
.empty-state strong { display: block; color: var(--gray-700); font-size: 15px; margin-bottom: 6px; }

/* ============================ RESPONSIVE ============================ */

@media (max-width: 900px) {
    .navbar { flex-wrap: wrap; padding: 8px 14px; min-height: 56px; }
    .nav-toggle { display: grid; order: 3; margin-left: auto; }
    .nav-user { order: 2; margin-left: auto; }
    .nav-user-name span { display: none; }

    .nav-links {
        order: 4;
        flex-basis: 100%;
        flex-direction: column;
        flex-wrap: nowrap;          /* sonst bricht die Spalte in zwei Spalten um */
        align-items: stretch;
        gap: 2px;
        overflow: hidden;
        max-height: 0;
        opacity: 0;
        transition: max-height var(--t-slow) var(--ease),
                    opacity var(--t) var(--ease),
                    padding var(--t) var(--ease);
    }
    .navbar.open .nav-links {
        max-height: 70vh;
        opacity: 1;
        overflow-y: auto;
        padding: 8px 0 12px;
    }
    .nav-links a {
        padding: 0 14px;
        min-height: var(--touch);
        display: flex;
        align-items: center;
        font-size: 15px;
        border-radius: var(--radius-sm);
    }
    .nav-links a::after { display: none; }

    /* Auf dem Handy kein Aufklappmenü, sondern eine flache Liste */
    .nav-group { width: 100%; flex: 0 0 auto; flex-direction: column; align-items: stretch; }
    .nav-group-btn { display: none; }
    .nav-group-menu {
        position: static;
        opacity: 1; visibility: visible; transform: none;
        background: transparent;
        border: 0; border-top: 1px solid rgba(255,255,255,.22);
        box-shadow: none;
        border-radius: 0;
        padding: 8px 0 0;
        margin-top: 8px;
        min-width: 0;
    }
    .nav-group-label {
        display: block;
        padding: 4px 14px 6px;
        font-size: 11px; font-weight: 700;
        letter-spacing: .7px; text-transform: uppercase;
        color: rgba(255,255,255,.6);
    }
    .nav-group-menu a { color: rgba(255,255,255,.88); font-size: 15px; min-height: var(--touch); display: flex; align-items: center; }
    .nav-group-menu a:hover { background: rgba(0,0,0,.14); color: #fff; }
    .nav-group-menu a.active { background: rgba(0,0,0,.2); color: #fff; }

    .container { padding: 20px 16px 48px; }
    h1 { font-size: 22px; }
    .card-number { font-size: 34px; }
    .form-row { flex-direction: column; gap: 0; }
    .form-group-sm { max-width: 100%; }
    .page-header { flex-direction: column; }
    .summary-box { max-width: 100%; margin-left: 0; }
    .btn-group { width: 100%; }
    .btn-group .btn { flex: 1 1 auto; }
    .editor-layout { grid-template-columns: 1fr; }

    /* Auf dem Handy bedienbare Größen */
    .btn { min-height: 44px; padding: 11px 18px; }
    .btn-sm { min-height: 38px; }
    .form-group input,
    .form-group select,
    .form-group textarea { font-size: 16px; padding: 12px 13px; }  /* 16px verhindert Zoom auf iOS */

    table { font-size: 13px; }
    th, td { padding: 11px 12px; }
}

@media (max-width: 560px) {
    .cards { grid-template-columns: 1fr; }
    .nav-brand { font-size: 14px; }
}

/* Wer Bewegung reduziert haben will, bekommt keine */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
}

/* Beim Drucken stört die Navigation */
@media print {
    .navbar, .nav-toggle, .btn, .btn-group { display: none !important; }
    .container { padding: 0; animation: none; }
    .card, table, .summary-box { box-shadow: none; border: 1px solid #ccc; }
}


/* ============================ SPRUNGMARKE ============================ */
.skip-link {
    position: absolute;
    left: 12px; top: -60px;
    z-index: 300;
    background: #fff;
    color: var(--primary, #1558C8);
    padding: 10px 16px;
    border-radius: var(--radius-sm, 8px);
    font-weight: 650;
    box-shadow: var(--shadow-lg);
    transition: top var(--t) var(--ease);
}
.skip-link:focus { top: 12px; text-decoration: none; }

/* ============ RUECKMELDUNG BEIM ABSENDEN VON FORMULAREN ============ */
/* Rein optisch: der Knopf wird nicht deaktiviert, damit kein Absenden
   verloren geht, wenn der Server langsam antwortet. */
.btn.laeuft { position: relative; color: transparent !important; pointer-events: none; }
.btn.laeuft::after {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    width: 16px; height: 16px;
    margin: -8px 0 0 -8px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: btn-dreht .7s linear infinite;
}
.btn-outline.laeuft::after { border-color: rgba(21,88,200,.3); border-top-color: var(--primary, #1558C8); }
@keyframes btn-dreht { to { transform: rotate(360deg); } }

/* Tabellen, die breiter sind als der Bildschirm, bekommen per Skript
   diesen Rahmen und lassen sich dann seitlich schieben. */
.table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 18px;
    border-radius: var(--radius, 12px);
}
.table-scroll > table { margin-bottom: 0; }
.table-scroll.schiebbar { box-shadow: inset -14px 0 14px -14px rgba(15,35,75,.25); }