.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 20px 80px;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    padding: 48px 44px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.login-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.login-icon svg {
    width: 52px;
    height: 52px;
    filter: drop-shadow(0 0 12px rgba(51, 153, 255, 0.5));
}

.login-card h2 {
    text-align: center;
    font-size: 26px;
    margin: 0 0 6px 0;
}

.login-subtitle {
    text-align: center;
    color: #94a3b8;
    font-size: 14px;
    margin: 0 0 32px 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
}

.form-group label {
    font-size: 14px;
    color: #cbd5e1;
    font-weight: 500;
}

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

.input-wrapper svg {
    position: absolute;
    left: 14px;
    width: 18px;
    height: 18px;
    color: #64748b;
    pointer-events: none;
    flex-shrink: 0;
}

.form-group input {
    width: 100%;
    padding: 12px 14px 12px 42px;
    background: var(--bg);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 8px;
    color: white;
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.form-group input::placeholder {
    color: #475569;
}

.form-group input:focus {
    border-color: #3399ff;
    box-shadow: 0 0 0 3px rgba(51, 153, 255, 0.15);
}

.form-group input.invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.password-toggle {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.password-toggle:hover {
    color: #94a3b8;
}

.password-toggle svg {
    position: static;
    width: 18px;
    height: 18px;
}

.error-box {
    display: none;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.4);
    border-radius: 8px;
    color: #fca5a5;
    font-size: 13px;
    padding: 10px 14px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.error-box.hidden {
    display: none !important;
}

.error-box svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: #ef4444;
}

.login-btn {
    width: 100%;
    padding: 13px;
    background: linear-gradient(135deg, #3399ff, #66d9ff);
    color: #0f172a;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    margin-top: 6px;
    transition: opacity 0.2s, transform 0.1s, box-shadow 0.2s ease;
    box-shadow: 0 0 16px rgba(51, 153, 255, 0.45), 0 0 32px rgba(102, 217, 255, 0.2);
}

.login-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 0 26px rgba(51, 153, 255, 0.65), 0 0 48px rgba(102, 217, 255, 0.35);
}

.login-btn:active {
    transform: translateY(0);
}

.login-footer {
    text-align: center;
    margin-top: 16px;
    font-size: 14px;
    color: #94a3b8;
}

.login-footer a {
    color: #3399ff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.login-footer a:hover {
    color: #66d9ff;
}

.forgot-link { color: #64748b; font-size: 13px; text-decoration: none; }
.forgot-link:hover { color: #94a3b8; }

.divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 24px 0;
    color: #334155;
    font-size: 13px;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(59, 130, 246, 0.15);
}

@media (max-width: 480px) {
    .login-card {
        padding: 36px 24px;
    }
}

/* Passwort-Label Zeile */
.pass-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.forgot-link {
    background: none;
    border: none;
    color: #3399ff;
    font-size: 13px;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    padding: 0;
    transition: color 0.2s;
}

.forgot-link:hover {
    color: #66d9ff;
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.modal-overlay.hidden {
    display: none;
}

.modal-card {
    background: var(--bg-card);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 14px;
    padding: 32px 36px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.modal-header h3 {
    margin: 0;
    font-size: 20px;
}

.modal-close {
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    transition: color 0.2s;
}

.modal-close:hover {
    color: #94a3b8;
}

.modal-text {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 20px 0;
}

.modal-success {
    display: flex;
    justify-content: center;
    margin-top: 8px;
}

.modal-success svg {
    width: 56px;
    height: 56px;
    stroke: #3399ff;
    filter: drop-shadow(0 0 10px rgba(51, 153, 255, 0.4));
}

@media (max-width: 480px) {
    .modal-card {
        padding: 28px 20px;
    }
}

/* Passwort-Stärke-Anzeige */
.strength-bar-wrap {
    height: 4px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 2px;
    margin-top: 8px;
    overflow: hidden;
}

.strength-bar {
    height: 100%;
    width: 0%;
    border-radius: 2px;
    transition: width 0.3s, background-color 0.3s;
}

.strength-bar.str-weak { background: #ef4444; }
.strength-bar.str-fair { background: #f59e0b; }
.strength-bar.str-good { background: #3b82f6; }
.strength-bar.str-best { background: #22c55e; }

.strength-label {
    font-size: 12px;
    margin-top: 4px;
    display: block;
    transition: color 0.3s;
}

.strength-label.str-weak { color: #ef4444; }
.strength-label.str-fair { color: #f59e0b; }
.strength-label.str-good { color: #3b82f6; }
.strength-label.str-best { color: #22c55e; }

/* ── Reset-Passwort Statusboxen ── */
#invalidBox {
    display: none;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.4);
    border-radius: 8px;
    color: #fca5a5;
    font-size: 14px;
    padding: 14px;
    text-align: center;
    margin-bottom: 18px;
}

#invalidBox a {
    color: #3399ff;
    margin-top: 8px;
    display: inline-block;
}

#successBox {
    display: none;
    text-align: center;
}

.success-message {
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.4);
    border-radius: 8px;
    color: #86efac;
    font-size: 14px;
    padding: 14px;
    margin-bottom: 20px;
}

a.login-btn {
    display: block;
    text-decoration: none;
    text-align: center;
}

/* ── Passwort-vergessen Modal ── */
#forgotModal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.forgot-modal-inner {
    background: var(--bg-card);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    padding: 36px 32px;
    width: 100%;
    max-width: 380px;
    margin: 20px;
}

.forgot-modal-inner h3 {
    margin: 0 0 8px;
    font-size: 18px;
}

.forgot-modal-inner p {
    color: #94a3b8;
    font-size: 14px;
    margin: 0 0 20px;
}

#forgotError {
    margin-bottom: 14px;
}

#forgotSuccess {
    display: none;
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.4);
    border-radius: 8px;
    color: #86efac;
    font-size: 13px;
    padding: 10px 14px;
    margin-bottom: 14px;
}

#forgotBtn {
    margin-bottom: 10px;
}

#forgotClose {
    width: 100%;
    padding: 10px;
    background: transparent;
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 8px;
    color: #94a3b8;
    cursor: pointer;
    font-family: Inter, sans-serif;
    font-size: 14px;
}

/* ── MFA Card ── */
#mfaCard {
    display: none;
}

.mfa-code-input {
    letter-spacing: 4px;
    font-size: 18px;
}

/* ── Erfolgs-Box (Registrierung) ── */
.success-box {
    display: none;
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.4);
    border-radius: 8px;
    color: #86efac;
    font-size: 13px;
    padding: 10px 14px;
    margin-bottom: 18px;
    align-items: center;
    gap: 8px;
}

.success-box svg {
    flex-shrink: 0;
    color: #22c55e;
    width: 16px;
    height: 16px;
}