/* ============================================================
   Friedas24 Registrierung v3
   Design-Tokens 1:1 aus dem Webseiten-Rebuild (newFriedas24Webseite)
   ============================================================ */

:root {
    /* Background & Surfaces */
    --bg: #F7F6E9;
    --bg-2: #EEEDD8;
    --surface: #FCFCF3;
    --surface-2: #F0F0DD;

    /* Text */
    --text: #1F1B16;
    --text-muted: #64614F;

    /* Borders */
    --border: #E5E3CB;
    --border-strong: #D3D1B2;

    /* Primary Accent = Bordeaux */
    --accent: #9C3561;
    --accent-hover: #842B52;
    --accent-fill: #9C3561;
    --accent-fill-hover: #842B52;
    --accent-contrast: #FFFFFF;
    --accent-soft: rgba(156, 53, 97, 0.10);
    --accent-ring: rgba(156, 53, 97, 0.22);

    /* Brand Green */
    --green: #77A539;
    --green-contrast: #16240A;
    --green-text: #3C5C12;
    --green-soft: rgba(119, 165, 57, 0.16);

    /* Fehlerzustand (Ableitung im CI-Farbklima) */
    --danger: #B42318;
    --danger-soft: rgba(180, 35, 24, 0.08);
    --danger-ring: rgba(180, 35, 24, 0.22);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(34, 26, 30, 0.05),
                 0 2px 8px rgba(34, 26, 30, 0.05);
    --shadow: 0 4px 12px rgba(34, 26, 30, 0.08),
              0 16px 40px rgba(34, 26, 30, 0.10);

    /* Radius */
    --r-xs: 8px;
    --r-sm: 12px;
    --r: 18px;
    --r-lg: 28px;
    --r-pill: 999px;

    /* Typografie / Layout */
    --font-sans: "Inter var", "Inter", ui-sans-serif, system-ui, -apple-system,
                 "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --container: 680px;
    --gap: clamp(1rem, 2.5vw, 1.75rem);

    /* Motion */
    --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
    --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
}

[data-theme="dark"] {
    --bg: #16110F;
    --bg-2: #0F0B0A;
    --surface: #1F1816;
    --surface-2: #29211F;

    --text: #EFE9E2;
    --text-muted: #ABA193;

    --border: #322A27;
    --border-strong: #433834;

    --accent: #E0A0B9;
    --accent-hover: #EBB4C8;
    --accent-fill: #B2406A;
    --accent-fill-hover: #C24F79;
    --accent-contrast: #FFFFFF;
    --accent-soft: rgba(224, 160, 185, 0.16);
    --accent-ring: rgba(224, 160, 185, 0.30);

    --green: #A2CA6F;
    --green-contrast: #14240A;
    --green-text: #C0DC9A;
    --green-soft: rgba(162, 202, 111, 0.18);

    --danger: #F97066;
    --danger-soft: rgba(249, 112, 102, 0.14);
    --danger-ring: rgba(249, 112, 102, 0.30);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
    --shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

/* System-Präferenz, solange kein manueller Toggle gesetzt ist */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) {
        --bg: #16110F;
        --bg-2: #0F0B0A;
        --surface: #1F1816;
        --surface-2: #29211F;
        --text: #EFE9E2;
        --text-muted: #ABA193;
        --border: #322A27;
        --border-strong: #433834;
        --accent: #E0A0B9;
        --accent-hover: #EBB4C8;
        --accent-fill: #B2406A;
        --accent-fill-hover: #C24F79;
        --accent-contrast: #FFFFFF;
        --accent-soft: rgba(224, 160, 185, 0.16);
        --accent-ring: rgba(224, 160, 185, 0.30);
        --green: #A2CA6F;
        --green-contrast: #14240A;
        --green-text: #C0DC9A;
        --green-soft: rgba(162, 202, 111, 0.18);
        --danger: #F97066;
        --danger-soft: rgba(249, 112, 102, 0.14);
        --danger-ring: rgba(249, 112, 102, 0.30);
        --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.45);
        --shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    }
}

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: clamp(1.1rem, 4vw, 2.5rem);
}

/* ---------- Header ---------- */

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: color-mix(in srgb, var(--bg) 82%, transparent);
    backdrop-filter: saturate(150%) blur(12px);
    -webkit-backdrop-filter: saturate(150%) blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color 250ms ease, background-color 250ms ease;
}
.site-header[data-scrolled="true"] { border-bottom-color: var(--border); }

.nav {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    height: 64px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
    margin-inline-end: auto;
}
.brand-logo { width: 36px; height: 36px; flex: none; object-fit: contain; }

.brand-logo--light { display: block; }
.brand-logo--dark { display: none; }
[data-theme="dark"] .brand-logo--light { display: none; }
[data-theme="dark"] .brand-logo--dark { display: block; }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .brand-logo--light { display: none; }
    :root:not([data-theme="light"]) .brand-logo--dark { display: block; }
}

.icon-btn {
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: var(--r-xs);
    display: grid;
    place-items: center;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 180ms ease, background-color 180ms ease, transform 160ms var(--ease-out);
}
.icon-btn:hover { color: var(--text); background: var(--surface-2); }
.icon-btn:active { transform: scale(0.92); }
.icon-btn svg { width: 20px; height: 20px; }

.lang-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    height: 40px;
    padding: 0 0.75rem;
    border: 0;
    border-radius: var(--r-xs);
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: color 180ms ease, background-color 180ms ease;
}
.lang-btn:hover { color: var(--text); background: var(--surface-2); }
.lang-btn svg { width: 18px; height: 18px; }

/* Sonne/Mond je Theme */
.theme-icon--sun { display: block; }
.theme-icon--moon { display: none; }
[data-theme="dark"] .theme-icon--sun { display: none; }
[data-theme="dark"] .theme-icon--moon { display: block; }
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .theme-icon--sun { display: none; }
    :root:not([data-theme="light"]) .theme-icon--moon { display: block; }
}

/* ---------- Main / Typo ---------- */

main { flex: 1; padding-block: clamp(1.8rem, 5vw, 3.5rem) clamp(3rem, 7vw, 5rem); }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 0.75rem;
}
.eyebrow::before {
    content: "";
    width: 1.6rem;
    height: 1px;
    background: var(--accent);
}

.page-title {
    margin: 0 0 0.5rem;
    font-size: clamp(1.8rem, 4.5vw, 2.6rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    text-wrap: balance;
}

.lead {
    margin: 0;
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    line-height: 1.55;
    color: var(--text-muted);
    max-width: 56ch;
}

/* ---------- Schritt-Anzeige ---------- */

.steps {
    display: flex;
    align-items: flex-start;
    margin: clamp(1.6rem, 4vw, 2.5rem) 0 clamp(1.2rem, 3vw, 2rem);
    padding: 0;
    list-style: none;
    gap: 0;
}
.step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
    position: relative;
    min-width: 0;
}
.step:not(:first-child)::before {
    content: "";
    position: absolute;
    top: 15px;
    inset-inline-start: calc(-50% + 22px);
    width: calc(100% - 44px);
    height: 2px;
    border-radius: 1px;
    background: var(--border-strong);
    transition: background-color 300ms ease;
}
.step[data-state="done"]:not(:first-child)::before,
.step[data-state="active"]:not(:first-child)::before { background: var(--accent); }

.step-dot {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 0.85rem;
    font-weight: 700;
    background: var(--surface);
    border: 2px solid var(--border-strong);
    color: var(--text-muted);
    transition: background-color 250ms ease, border-color 250ms ease,
                color 250ms ease, box-shadow 250ms ease;
}
.step[data-state="active"] .step-dot {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-soft);
}
.step[data-state="done"] .step-dot {
    background: var(--accent-fill);
    border-color: var(--accent-fill);
    color: var(--accent-contrast);
}
.step-dot svg { width: 15px; height: 15px; }

.step-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-align: center;
    transition: color 250ms ease;
}
.step[data-state="active"] .step-label,
.step[data-state="done"] .step-label { color: var(--text); }

/* ---------- Card ---------- */

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r);
    box-shadow: var(--shadow-sm);
    padding: clamp(1.4rem, 4vw, 2.25rem);
}

.card-heading {
    margin: 0 0 0.35rem;
    font-size: clamp(1.2rem, 2vw, 1.4rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
}
.card-sub {
    margin: 0 0 1.4rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* ---------- Formular ---------- */

.field { margin-bottom: 1.1rem; }
.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.9rem;
}
.field-row .field { margin-bottom: 1.1rem; }
.field-row--address { grid-template-columns: 2fr 1fr; }
@media (max-width: 480px) {
    .field-row, .field-row--address { grid-template-columns: 1fr; }
    .field-row .field { margin-bottom: 1.1rem; }
}

.field label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.input,
select.input {
    width: 100%;
    appearance: none;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-sm);
    color: var(--text);
    font: inherit;
    font-size: 1rem;
    padding: 0.78rem 1rem;
    transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}
.input::placeholder { color: color-mix(in srgb, var(--text-muted) 70%, transparent); }
.input:hover { border-color: color-mix(in srgb, var(--border-strong) 40%, var(--accent)); }
.input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-ring);
}

.field[data-state="error"] .input { border-color: var(--danger); }
.field[data-state="error"] .input:focus { box-shadow: 0 0 0 4px var(--danger-ring); }
.field[data-state="ok"] .input { border-color: var(--green); }
.field[data-state="ok"] .input:focus { box-shadow: 0 0 0 4px var(--green-soft); }

select.input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364614F' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.9rem center;
    padding-inline-end: 2.6rem;
}
[dir="rtl"] select.input { background-position: left 0.9rem center; }

.hint {
    display: none;
    align-items: flex-start;
    gap: 0.45rem;
    margin-top: 0.45rem;
    font-size: 0.85rem;
    line-height: 1.45;
}
.hint svg { width: 15px; height: 15px; flex: none; margin-top: 2px; }
.hint[data-show] { display: flex; }
.hint--error { color: var(--danger); }
.hint--ok { color: var(--green-text); }

/* ---------- Switch / Consent ---------- */

.switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 28px;
    flex: none;
}
.switch input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    cursor: pointer;
}
.switch-track {
    position: absolute;
    inset: 0;
    border-radius: var(--r-pill);
    background: var(--surface-2);
    border: 1px solid var(--border-strong);
    transition: background-color 200ms ease, border-color 200ms ease;
    pointer-events: none;
}
.switch-track::after {
    content: "";
    position: absolute;
    top: 3px;
    inset-inline-start: 3px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.25);
    transition: transform 200ms var(--ease-out);
}
.switch input:checked + .switch-track {
    background: var(--accent-fill);
    border-color: var(--accent-fill);
}
.switch input:checked + .switch-track::after { transform: translateX(20px); }
[dir="rtl"] .switch input:checked + .switch-track::after { transform: translateX(-20px); }
.switch input:focus-visible + .switch-track { box-shadow: 0 0 0 4px var(--accent-ring); }

.consent-list { margin: 0.25rem 0 0; }
.consent-row {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--border);
}
.consent-row:last-child { border-bottom: none; }
.consent-info { flex: 1; min-width: 0; }
.consent-info strong {
    display: block;
    font-size: 0.92rem;
    font-weight: 650;
    line-height: 1.35;
}
.consent-info strong a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 160ms ease;
}
.consent-info strong a:hover { color: var(--accent-hover); }
.consent-info small {
    display: block;
    margin-top: 2px;
    font-size: 0.8rem;
    line-height: 1.45;
    color: var(--text-muted);
}
.consent-required strong::after { content: " *"; color: var(--danger); }
.consent-tag {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-muted);
}
.consent-row .switch { margin-top: 2px; }

.required-note {
    margin: 0.9rem 0 0;
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ---------- Divider ---------- */

.divider {
    border: 0;
    border-top: 1px solid var(--border);
    margin: 1.4rem 0;
}

/* ---------- Buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.85rem 1.4rem;
    border: 1px solid transparent;
    border-radius: var(--r-pill);
    font: inherit;
    font-weight: 600;
    font-size: 0.98rem;
    white-space: nowrap;
    cursor: pointer;
    transition: transform 160ms var(--ease-out), background-color 200ms ease,
                border-color 200ms ease, color 200ms ease, box-shadow 200ms ease,
                opacity 200ms ease;
    will-change: transform;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn--primary {
    background: var(--accent-fill);
    color: var(--accent-contrast);
    box-shadow: 0 1px 0 var(--accent-ring);
}
.btn--primary:hover:not(:disabled) { background: var(--accent-fill-hover); }

.btn--ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border-strong);
}
.btn--ghost:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }

.btn--lg { padding: 1rem 1.7rem; font-size: 1.05rem; }
.btn--block { width: 100%; }

.btn .spinner { display: none; }
.btn[data-loading] { pointer-events: none; opacity: 0.8; }
.btn[data-loading] .spinner { display: inline-block; }
.spinner {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid color-mix(in srgb, currentColor 35%, transparent);
    border-top-color: currentColor;
    animation: spin 700ms linear infinite;
    flex: none;
}
@keyframes spin { to { transform: rotate(360deg); } }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.8rem; }
@media (max-width: 560px) {
    .btn-row { flex-direction: column; align-items: stretch; }
    .btn-row .btn { width: 100%; }
}

/* ---------- Segmented Control (Anrede) ---------- */

.seg {
    display: inline-flex;
    padding: 4px;
    gap: 4px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--r-pill);
}
.seg button {
    border: 0;
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.5rem 1.05rem;
    border-radius: var(--r-pill);
    cursor: pointer;
    transition: background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}
.seg button:hover { color: var(--text); }
.seg button[aria-pressed="true"] {
    background: var(--surface);
    color: var(--accent);
    box-shadow: var(--shadow-sm);
}
@media (max-width: 480px) {
    .seg { width: 100%; }
    .seg button { flex: 1; padding-inline: 0.4rem; }
}

/* ---------- Callout ---------- */

.callout {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    background: var(--accent-soft);
    border: 1px solid var(--accent-ring);
    border-radius: var(--r-sm);
    padding: 0.9rem 1.1rem;
    margin: 0 0 1.4rem;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text);
}
.callout svg { flex: none; width: 20px; height: 20px; color: var(--accent); margin-top: 2px; }
.callout button {
    border: 0;
    background: none;
    padding: 0;
    font: inherit;
    font-weight: 600;
    color: var(--accent);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.callout--danger {
    background: var(--danger-soft);
    border-color: var(--danger-ring);
}
.callout--danger svg { color: var(--danger); }

/* ---------- Dialog (OTP, Sprache, Fehler) ---------- */

dialog.sheet {
    width: min(440px, calc(100vw - 2rem));
    border: 1px solid var(--border);
    border-radius: var(--r);
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--shadow);
    padding: clamp(1.3rem, 4vw, 1.8rem);
    margin: auto;
    opacity: 0;
    transform: scale(0.96) translateY(8px);
    transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out);
}
dialog.sheet.is-open { opacity: 1; transform: none; }
dialog.sheet::backdrop {
    background: rgba(22, 17, 15, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
dialog.sheet--wide { width: min(560px, calc(100vw - 2rem)); }

.sheet-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.4rem;
}
.sheet-title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.sheet-text { margin: 0 0 1.2rem; font-size: 0.92rem; color: var(--text-muted); }

/* ---------- OTP ---------- */

.otp-input {
    width: 100%;
    text-align: center;
    font-size: 1.9rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.55em;
    text-indent: 0.55em; /* gleicht letter-spacing optisch aus */
    padding: 0.7rem 0.5rem;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-sm);
    color: var(--text);
    transition: border-color 180ms ease, box-shadow 180ms ease;
}
.otp-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-ring);
}
.otp-input[data-state="error"] { border-color: var(--danger); }

.otp-feedback {
    min-height: 1.4rem;
    margin: 0.6rem 0 0.9rem;
    font-size: 0.85rem;
    text-align: center;
}
.otp-feedback[data-type="error"] { color: var(--danger); }
.otp-feedback[data-type="ok"] { color: var(--green-text); }

/* ---------- Sprachwahl ---------- */

.lang-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.4rem;
    max-height: min(54vh, 430px);
    overflow-y: auto;
    padding: 0.25rem;
    margin: 0 -0.25rem;
}
.lang-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.7rem;
    border-radius: var(--r-xs);
    font-size: 0.92rem;
    transition: background-color 160ms ease;
}
.lang-item:hover { background: var(--surface-2); }
.lang-item[aria-current="true"] {
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 650;
}
.lang-item img {
    width: 22px;
    height: 16px;
    object-fit: cover;
    border-radius: 3px;
    flex: none;
    box-shadow: 0 0 0 1px var(--border);
}
.lang-item small { color: var(--text-muted); font-size: 0.75rem; }
.lang-item .lang-names { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }

/* ---------- Erfolg ---------- */

.success-icon {
    width: 72px;
    height: 72px;
    margin: 0.5rem auto 1.2rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--green-soft);
    color: var(--green);
}
.success-icon svg { width: 36px; height: 36px; }
.success-icon svg path {
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: draw-check 450ms var(--ease-out) 250ms forwards;
}
@keyframes draw-check { to { stroke-dashoffset: 0; } }

.kn-badge {
    display: inline-flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-top: 1.1rem;
    padding: 0.8rem 1.4rem;
    background: var(--surface-2);
    border: 1px dashed var(--border-strong);
    border-radius: var(--r-sm);
}
.kn-badge small {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}
.kn-badge strong {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    font-variant-numeric: tabular-nums;
}

/* ---------- Footer ---------- */

.site-footer {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding-block: 1.4rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.site-footer .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem 1.5rem;
}
.site-footer a {
    color: var(--text-muted);
    transition: color 160ms ease;
}
.site-footer a:hover { color: var(--text); }
.footer-links { display: flex; gap: 1.2rem; }

/* ---------- Reveal (nur beim Laden) ---------- */

.reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 500ms var(--ease-out), transform 500ms var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 70ms; }
.reveal[data-delay="2"] { transition-delay: 140ms; }
.reveal[data-delay="3"] { transition-delay: 210ms; }

/* Schritt-Wechsel innerhalb der Seite */
.view-swap-in { animation: view-in 350ms var(--ease-out); }
@keyframes view-in {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: none; }
}

/* ---------- Reduced Motion ---------- */

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .view-swap-in { animation: none; }
    .success-icon svg path { animation: none; stroke-dashoffset: 0; }
    .btn, .icon-btn, .switch-track::after, dialog.sheet { transition: none; }
}

/* ============================================================
   Portal-spezifische Ergänzungen (Kundenportal v3)
   ============================================================ */

/* Nav-Links rechts neben Logo */
.nav-actions { display: flex; align-items: center; gap: 0.35rem; margin-inline-start: auto; }
.nav-link {
    display: inline-flex; align-items: center; gap: 0.4rem;
    height: 40px; padding: 0 0.85rem;
    border-radius: var(--r-xs);
    font-size: 0.92rem; font-weight: 600;
    color: var(--text-muted);
    transition: color 180ms ease, background-color 180ms ease;
}
.nav-link:hover { color: var(--text); background: var(--surface-2); }
.nav-link svg { width: 17px; height: 17px; }
.nav-link--accent { color: var(--accent); }

/* Login: gut sichtbarer, gefüllter Button */
.nav-link--login {
    height: 44px;
    padding: 0 1.25rem;
    border-radius: var(--r-pill);
    background: var(--accent-fill);
    color: var(--accent-contrast);
    font-weight: 700;
    font-size: 0.98rem;
    box-shadow: var(--shadow-sm);
    transition: background-color 180ms ease, transform 160ms var(--ease-out), box-shadow 180ms ease;
}
.nav-link--login:hover { background: var(--accent-fill-hover); color: var(--accent-contrast); box-shadow: var(--shadow); }
.nav-link--login:active { transform: scale(0.97); }
.nav-link--login svg { width: 18px; height: 18px; }

/* Aktuelle Landesflagge im Sprach-Button */
.lang-flag {
    width: 22px; height: 16px;
    border-radius: 3px;
    object-fit: cover;
    box-shadow: 0 0 0 1px var(--border);
    flex: none;
}

.nav .brand { margin-inline-end: 0; }

/* Feature-Kacheln auf der Startseite */
.tiles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap);
    margin-top: clamp(1.5rem, 4vw, 2.5rem);
}
@media (max-width: 560px) { .tiles { grid-template-columns: 1fr; } }

.tile {
    display: flex; flex-direction: column; gap: 0.6rem;
    text-align: left;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out), border-color 220ms ease;
}
@media (hover: hover) and (pointer: fine) {
    .tile:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--border-strong); }
}
.tile-ico {
    width: 46px; height: 46px; border-radius: var(--r-sm);
    display: grid; place-items: center;
    background: var(--accent-soft); color: var(--accent);
    margin-bottom: 0.3rem;
}
.tile-ico svg { width: 24px; height: 24px; }
.tile h3 { margin: 0; font-size: 1.12rem; font-weight: 700; letter-spacing: -0.02em; }
.tile p { margin: 0; font-size: 0.92rem; color: var(--text-muted); line-height: 1.5; }
.tile-go {
    margin-top: auto; padding-top: 0.6rem;
    display: inline-flex; align-items: center; gap: 0.4rem;
    font-size: 0.9rem; font-weight: 600; color: var(--accent);
}
.tile-go svg { width: 16px; height: 16px; transition: transform 200ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .tile:hover .tile-go svg { transform: translateX(3px); } }

/* Kanal-Auswahl beim Login (E-Mail-Link vs. SMS) */
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; margin: 0.4rem 0 1.2rem; }
@media (max-width: 440px) { .choice { grid-template-columns: 1fr; } }
.choice-opt {
    display: flex; align-items: center; gap: 0.7rem;
    padding: 0.9rem 1rem;
    background: var(--surface); border: 1px solid var(--border-strong);
    border-radius: var(--r-sm); cursor: pointer;
    transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}
.choice-opt input { position: absolute; opacity: 0; pointer-events: none; }
.choice-opt:hover { border-color: var(--accent); }
.choice-opt:has(input:checked) {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-ring);
    background: var(--accent-soft);
}
.choice-opt .ico {
    width: 36px; height: 36px; flex: none; border-radius: var(--r-xs);
    display: grid; place-items: center;
    background: var(--surface-2); color: var(--accent);
}
.choice-opt:has(input:checked) .ico { background: var(--accent); color: var(--accent-contrast); }
.choice-opt .ico svg { width: 19px; height: 19px; }
.choice-opt b { display: block; font-size: 0.95rem; }
.choice-opt small { display: block; font-size: 0.8rem; color: var(--text-muted); }

/* Dashboard */
.dash-head {
    display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5rem 1rem;
    margin-bottom: 1.4rem;
}
.dash-head .greet { font-size: clamp(1.5rem, 3.5vw, 2.1rem); font-weight: 800; letter-spacing: -0.03em; margin: 0; }

.dash-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: var(--gap);
}
@media (max-width: 720px) { .dash-grid { grid-template-columns: 1fr; } }

/* Kundenkarte */
.cardview {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--r-lg); box-shadow: var(--shadow-sm);
    padding: clamp(1.4rem, 4vw, 2rem); text-align: center;
}
.cardview .qr {
    width: 210px; height: 210px; margin: 0.4rem auto 1rem;
    border-radius: var(--r); border: 1px solid var(--border);
    background: #fff; padding: 12px; display: block;
}
.cardview .qr img { width: 100%; height: 100%; display: block; image-rendering: pixelated; }
.cardview .kn { font-size: 1.3rem; font-weight: 800; letter-spacing: 0.02em; font-variant-numeric: tabular-nums; }
.cardview .kn-label { font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); }

/* Status-Zeilen / Badges im Dashboard */
.statuslist { display: flex; flex-direction: column; gap: 0.9rem; }
.statusrow {
    display: flex; align-items: center; gap: 0.9rem;
    padding: 1rem 1.1rem;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--r);
}
.statusrow .sico {
    width: 40px; height: 40px; flex: none; border-radius: var(--r-sm);
    display: grid; place-items: center; background: var(--surface-2); color: var(--text-muted);
}
.statusrow .sico svg { width: 20px; height: 20px; }
.statusrow.is-ok .sico { background: var(--green-soft); color: var(--green-text); }
.statusrow .sbody { flex: 1; min-width: 0; }
.statusrow .sbody b { display: block; font-size: 0.95rem; }
.statusrow .sbody small { color: var(--text-muted); font-size: 0.83rem; }

.badge {
    display: inline-flex; align-items: center; gap: 0.4rem; flex: none;
    font-size: 0.75rem; font-weight: 600; padding: 0.3rem 0.65rem; border-radius: var(--r-pill);
}
.badge--ok { background: var(--green-soft); color: var(--green-text); }
.badge--open { background: var(--surface-2); color: var(--text-muted); border: 1px solid var(--border); }
.badge--accent { background: var(--accent-soft); color: var(--accent); }
.badge .bdot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* Mehrere Adressen: je Adresse ein Formular */
.addrform { margin: 0; }
.addrform + .addrform { margin-top: 0.4rem; }
.addrform-head { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.6rem; }
.addrform-title { font-weight: 700; font-size: 0.98rem; display: inline-flex; align-items: center; gap: 0.5rem; }
.addrform-head .addr-del { margin-inline-start: auto; }
.btn--danger { color: var(--danger); }
.btn--danger:hover { background: var(--danger-soft); color: var(--danger); }

/* Info-/Erfolgsmeldung über volle Breite */
.notice {
    display: flex; gap: 0.8rem; align-items: flex-start;
    padding: 1rem 1.2rem; border-radius: var(--r-sm); margin-bottom: 1.4rem;
    font-size: 0.92rem; line-height: 1.5;
}
.notice svg { flex: none; width: 20px; height: 20px; margin-top: 1px; }
.notice--ok { background: var(--green-soft); color: var(--green-text); }
.notice--info { background: var(--accent-soft); color: var(--text); border: 1px solid var(--accent-ring); }

/* Datei-Upload (Ausweis) */
.filedrop {
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    padding: 1.6rem; text-align: center;
    border: 1.5px dashed var(--border-strong); border-radius: var(--r-sm);
    background: var(--surface-2); cursor: pointer;
    transition: border-color 180ms ease, background-color 180ms ease;
}
.filedrop:hover { border-color: var(--accent); }
.filedrop svg { width: 26px; height: 26px; color: var(--text-muted); }
.filedrop small { color: var(--text-muted); font-size: 0.82rem; }
.filedrop input { display: none; }
.filedrop[data-has] { border-color: var(--green); background: var(--green-soft); }

/* Dashboard: Grid-Kinder dürfen schrumpfen; Statuszeilen umbrechen sauber */
.dash-grid > * { min-width: 0; }
.statusrow { flex-wrap: wrap; }
.statusrow .sbody { flex: 1 1 50%; }
.statusrow .badge,
.statusrow > .btn { margin-inline-start: auto; }
.statusrow > .btn { flex: none; }

/* Auf schmalen Screens Nav-Links auf Icons reduzieren */
@media (max-width: 560px) {
    .nav-link { padding: 0 0.6rem; }
    .nav-label { display: none; }
    .nav .brand span { font-size: 1.05rem; }
    /* Login-Button bleibt auch mobil voll sichtbar – und deutlich auffälliger:
       größer, kräftigerer Schatten + Akzent-Glow */
    .nav-link--login {
        height: 46px;
        padding: 0 1.25rem;
        font-size: 1.02rem;
        box-shadow: 0 4px 14px var(--accent-ring), var(--shadow-sm);
    }
    .nav-link--login .nav-label { display: inline; }
    .nav-link--login svg { width: 19px; height: 19px; }
}
/* Sehr schmal: Wortmarke neben dem Logo ausblenden, damit der
   prominente Login-Button + Sprache + Theme sicher in die Zeile passen */
@media (max-width: 430px) {
    .nav .brand span { display: none; }
    .nav-actions { gap: 0.25rem; }
    .lang-btn { padding: 0 0.5rem; gap: 0.3rem; }
    .nav-link--login { padding: 0 1.15rem; }
}

/* ---------- Altersverifizierung: Upload-Kacheln ---------- */
.uploadgrid { display: grid; gap: 0.9rem; }
.uptile {
    display: flex; align-items: center; gap: 1rem;
    padding: 0.9rem 1rem;
    background: var(--surface); border: 1px solid var(--border-strong);
    border-radius: var(--r-sm);
    transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}
.uptile[data-has] { border-color: var(--green); background: var(--green-soft); }
.uptile-preview {
    width: 64px; height: 64px; flex: none; border-radius: var(--r-xs);
    background: var(--surface-2); color: var(--text-muted);
    display: grid; place-items: center; overflow: hidden;
}
.uptile-preview svg { width: 28px; height: 28px; }
.uptile-preview img { width: 100%; height: 100%; object-fit: cover; }
.uptile-body { flex: 1; min-width: 0; }
.uptile-body b { display: block; font-size: 0.95rem; }
.uptile-body small { display: block; color: var(--text-muted); font-size: 0.82rem; line-height: 1.4; }
.uptile-btn { position: relative; flex: none; padding: 0.6rem 1rem; font-size: 0.9rem; cursor: pointer; }
.uptile-btn input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; cursor: pointer; }
@media (max-width: 480px) {
    .uptile { flex-wrap: wrap; }
    .uptile-btn { width: 100%; }
}

.field label .opt { color: var(--text-muted); font-weight: 400; font-size: 0.82em; }

.account-link { text-align: center; margin-top: 1.4rem; }

/* ---------- Profil: Änderungsverlauf ---------- */
.histlist { display: flex; flex-direction: column; gap: 0.1rem; }
.histrow {
    display: grid;
    grid-template-columns: 132px 1fr;
    gap: 0.2rem 0.9rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}
.histrow:last-child { border-bottom: none; }
.histdate { color: var(--text-muted); font-variant-numeric: tabular-nums; font-size: 0.82rem; }
.histact { font-weight: 600; }
.histfield { color: var(--text-muted); font-weight: 400; }
.histval { grid-column: 2; color: var(--text-muted); font-size: 0.85rem; word-break: break-word; }
.histval strong { color: var(--text); font-weight: 650; }
@media (max-width: 480px) { .histrow { grid-template-columns: 1fr; } .histval { grid-column: 1; } }

.changebox { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 1rem 1.1rem; }

/* ---------- Meine Kundenkarten (Selbstverwaltung) ---------- */
.cardgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--gap); }
.cardtile {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--r); box-shadow: var(--shadow-sm);
    padding: 1.2rem; text-align: center;
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    transition: opacity 200ms ease;
}
.cardtile.is-blocked { opacity: 0.62; }
.cardtile .qr { display: block; width: 150px; height: 150px; background: #fff; border: 1px solid var(--border); border-radius: var(--r-sm); padding: 8px; cursor: pointer; }
.cardtile .qr img { width: 100%; height: 100%; image-rendering: pixelated; display: block; }
.cardtile.is-blocked .qr { filter: grayscale(1); }
.ct-name { font-weight: 700; font-size: 1.02rem; word-break: break-word; }
.ct-badges { display: flex; flex-wrap: wrap; gap: 0.3rem; justify-content: center; }
.ct-actions { display: flex; flex-direction: column; gap: 0.4rem; width: 100%; margin-top: 0.4rem; }
.ct-actions .btn { width: 100%; padding: 0.55rem 0.8rem; font-size: 0.9rem; }

/* Kinderkarte: Icon oben rechts auf der Kachel + Icon im Badge */
.cardtile { position: relative; }
.kind-ico {
    position: absolute; top: 0.7rem; inset-inline-end: 0.7rem;
    width: 2.1rem; height: 2.1rem; border-radius: 50%;
    background: var(--accent); color: var(--accent-contrast);
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-sm);
}
.kind-ico svg { width: 1.25rem; height: 1.25rem; }
.badge .bicon { width: 0.95em; height: 0.95em; vertical-align: -0.12em; margin-inline-end: 0.25em; }