/* ═══ DMM ONBOARDING WIZARD & AUTH STYLES ═══ */
:root {
    --kd-heading: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --kd-body: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --kd-red: #c62828;
    --kd-brightred: #ef4444;
    --kd-card-bg: rgba(18, 18, 28, 0.85);
    --kd-card-border: rgba(255, 255, 255, 0.1);
    --kd-card-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
    --kd-text-strong: #ffffff;
    --kd-text-body: #d1d5db;
    --kd-text-sec: #9ca3af;
    --kd-text-muted: #6b7280;
    --kd-success: #22c55e;
    --kd-r-card: 24px;
}

.kd-auth-wrapper {
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
    padding: clamp(16px, 3vw, 32px) 0;
    box-sizing: border-box;
}

.kd-auth-card {
    position: relative;
    background: var(--kd-card-bg);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    backdrop-filter: blur(24px) saturate(1.3);
    border: 1px solid var(--kd-card-border);
    border-radius: var(--kd-r-card, 24px);
    box-shadow: var(--kd-card-shadow);
    padding: clamp(24px, 4vw, 40px) clamp(20px, 4vw, 36px);
    color: var(--kd-text-body);
    box-sizing: border-box;
    font-family: var(--kd-body);
}

.kd-auth-title {
    font-family: var(--kd-heading);
    font-size: clamp(22px, 3.5vw, 30px);
    font-weight: 800;
    text-align: center;
    margin: 0 0 6px;
    color: var(--kd-text-strong);
}

.kd-auth-sub {
    font-size: 14px;
    color: var(--kd-text-sec);
    text-align: center;
    margin: 0 0 24px;
}

/* Tab-Umschalter Login / Registrieren */
.kd-auth-tabs {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--kd-card-border);
    border-radius: 9999px;
    padding: 4px;
    margin-bottom: 24px;
    gap: 4px;
}

.kd-auth-tab {
    flex: 1;
    padding: 10px 16px;
    text-align: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--kd-text-sec);
    text-decoration: none;
    border-radius: 9999px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.kd-auth-tab:hover {
    color: var(--kd-text-strong);
}

.kd-auth-tab.is-active {
    background: var(--kd-red);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(198, 40, 40, 0.35);
}

/* Schritt-Indikator */
.kd-wizard-progress {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--kd-card-border);
    gap: 4px;
}

.kd-step-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--kd-text-sec);
    font-size: 13px;
    font-weight: 500;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.kd-step-indicator.is-active {
    color: var(--kd-text-strong);
    font-weight: 700;
}

.kd-step-indicator.is-done {
    color: var(--kd-success, #22c55e);
}

.kd-step-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--kd-card-border);
    font-size: 12px;
    font-weight: 700;
    color: inherit;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.kd-step-indicator.is-active .kd-step-badge {
    background: var(--kd-red);
    border-color: var(--kd-brightred);
    color: #ffffff;
    box-shadow: 0 0 12px rgba(198, 40, 40, 0.5);
}

.kd-step-indicator.is-done .kd-step-badge {
    background: rgba(34, 197, 94, 0.15);
    border-color: var(--kd-success, #22c55e);
    color: var(--kd-success, #22c55e);
}

.kd-step-divider {
    flex: 1;
    height: 1px;
    background: var(--kd-card-border);
    margin: 0 4px;
    min-width: 8px;
}

/* Wizard Panels */
.kd-wizard-panel {
    display: none;
    flex-direction: column;
    gap: 18px;
}

.kd-wizard-panel.is-active {
    display: flex;
}

.kd-step-intro {
    margin-bottom: 6px;
}

.kd-step-title {
    margin: 0 0 6px 0;
    font-family: var(--kd-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--kd-text-strong);
}

.kd-step-hint {
    margin: 0;
    font-size: 14px;
    color: var(--kd-text-sec);
    line-height: 1.5;
}

/* Rollenkarten */
.kd-role-cards-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 12px 0 6px 0;
}

.kd-role-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1.5px solid var(--kd-card-border);
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.kd-role-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.kd-role-card.is-selected {
    background: rgba(198, 40, 40, 0.08);
    border-color: var(--kd-red);
    box-shadow: 0 0 16px rgba(198, 40, 40, 0.2);
}

.kd-role-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--kd-text-strong);
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.kd-role-card.is-selected .kd-role-icon {
    background: var(--kd-red);
    color: #ffffff;
}

.kd-role-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.kd-role-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--kd-text-strong);
}

.kd-role-desc {
    font-size: 13px;
    color: var(--kd-text-sec);
    line-height: 1.4;
}

.kd-role-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.kd-role-card.is-selected .kd-role-check {
    background: var(--kd-red);
    border-color: var(--kd-red);
    color: #ffffff;
}

/* Formularelemente */
.kd-form-row {
    display: flex;
    gap: 12px;
}

.kd-form-row > .kd-form-group {
    flex: 1;
}

.kd-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kd-form-group label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--kd-text-sec);
}

.kd-input {
    width: 100%;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--kd-card-border);
    border-radius: 10px;
    font-size: 14px;
    color: var(--kd-text-strong);
    box-sizing: border-box;
    font-family: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.kd-input:focus {
    outline: none;
    border-color: var(--kd-red);
    box-shadow: 0 0 0 3px rgba(198, 40, 40, 0.15);
}

.kd-input[disabled],
.kd-input[readonly] {
    opacity: 0.65;
    cursor: not-allowed;
    background: rgba(255, 255, 255, 0.02);
}

.kd-input-hint {
    font-size: 12px;
    color: var(--kd-text-muted, #888);
    margin-top: 2px;
    line-height: 1.4;
}

.kd-input-pw-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.kd-input-pw-wrapper .kd-input {
    padding-right: 42px;
}

.kd-pw-toggle {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    color: var(--kd-text-sec);
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: color 0.15s ease;
}

.kd-pw-toggle:hover {
    color: var(--kd-text-strong);
}

.kd-form-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 8px 0;
}

.kd-form-checkbox-row input[type="checkbox"] {
    margin-top: 3px;
    accent-color: var(--kd-red);
    width: 16px;
    height: 16px;
    cursor: pointer;
    flex-shrink: 0;
}

.kd-terms-label {
    font-size: 13px;
    color: var(--kd-text-sec);
    line-height: 1.5;
}

.kd-legal-link {
    color: var(--kd-brightred);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Alerts */
.kd-alert {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 20px;
    border: 1px solid transparent;
}

.kd-alert--info {
    background: rgba(3, 105, 161, 0.12);
    border-color: rgba(3, 105, 161, 0.3);
    color: #38bdf8;
}

.kd-alert--error {
    background: rgba(220, 38, 38, 0.12);
    border-color: rgba(220, 38, 38, 0.35);
    color: #f87171;
}

.kd-alert--success {
    background: rgba(22, 163, 74, 0.12);
    border-color: rgba(22, 163, 74, 0.3);
    color: #4ade80;
}

/* Kinderkarten */
.kd-children-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 12px;
}

.kd-child-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--kd-card-border);
    border-radius: 12px;
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.kd-child-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kd-child-card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--kd-text-strong);
    display: flex;
    align-items: center;
}

.kd-child-remove-btn {
    background: none;
    border: none;
    color: var(--kd-brightred);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.15s ease;
}

.kd-child-remove-btn:hover {
    background: rgba(220, 38, 38, 0.15);
}

.kd-add-child-action {
    display: flex;
    justify-content: center;
    margin-bottom: 8px;
}

.kd-add-child-action button {
    border-radius: 9999px;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--kd-brightred);
    background: transparent;
    border: 1px solid rgba(198, 40, 40, 0.35);
    cursor: pointer;
    transition: all 0.2s ease;
}

.kd-add-child-action button:hover {
    background: rgba(198, 40, 40, 0.1);
    border-color: var(--kd-brightred);
}

/* Co-Eltern Karten */
.kd-coparent-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 12px;
}

.kd-coparent-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--kd-card-border);
    border-radius: 12px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Adress-Kopier-Knopf */
.kd-btn-shortcut {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 8px;
    background: rgba(198, 40, 40, 0.1);
    border: 1px solid rgba(198, 40, 40, 0.25);
    color: var(--kd-brightred);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 14px;
    width: fit-content;
}

.kd-btn-shortcut:hover {
    background: rgba(198, 40, 40, 0.18);
    border-color: var(--kd-brightred);
}

/* Navigation */
.kd-wizard-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 14px;
    padding-top: 18px;
    border-top: 1px solid var(--kd-card-border);
}

.kd-btn-primary,
.kd-btn-secondary,
.kd-btn-ghost {
    padding: 12px 24px;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-family: inherit;
    border: none;
    box-sizing: border-box;
}

.kd-btn-primary {
    background: var(--kd-red);
    color: #ffffff;
    box-shadow: 0 2px 10px rgba(198, 40, 40, 0.3);
}

.kd-btn-primary:hover {
    background: #b71c1c;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(198, 40, 40, 0.45);
}

.kd-btn-ghost {
    background: transparent;
    border: 1px solid var(--kd-card-border);
    color: var(--kd-text-sec);
}

.kd-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--kd-text-strong);
}

.kd-nav-next,
.kd-wizard-nav button[type="submit"] {
    margin-left: auto;
}

.kd-auth-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    font-size: 13px;
    color: var(--kd-text-sec);
}

.kd-auth-link {
    color: var(--kd-brightred);
    font-weight: 600;
    text-decoration: none;
}

.kd-auth-link:hover {
    text-decoration: underline;
}

/* Responsiv */
@media (max-width: 600px) {
    .kd-step-text {
        display: none;
    }
    .kd-wizard-nav {
        flex-direction: column-reverse;
        gap: 10px;
    }
    .kd-wizard-nav button {
        width: 100%;
    }
    .kd-form-row {
        flex-direction: column;
        gap: 14px;
    }
    .kd-role-card {
        padding: 14px 16px;
    }
}