/**
 * DOLLART DROPS - Login (Variante A: Magic-Link first)
 *
 * Passwortloses E-Mail-Link-Login im Fokus, Google (Stufe 2) + klassischer
 * Passwort-Login als Optionen. BEM-Naming: .dd-login__element--modifier
 * Mobile-first. Nutzt globale DOLLART-Tokens mit lokalen Fallbacks.
 *
 * @package Dollart
 * @version 1.0.0
 */

.dd-login {
    --login-ink: var(--dd-ink, #1a1a18);
    --login-olive: var(--dd-customer-accent, #8a9b68);
    --login-olive-dk: var(--dd-olive-dk, #565c46);
    --login-card: #ffffff;
    --login-muted: rgba(26, 26, 24, 0.58);
    --login-line: rgba(26, 26, 24, 0.12);
    --login-danger: var(--dollart-error, #c0392b);

    max-width: 520px;
    margin: 0 auto;
    padding: var(--dollart-space-lg, 2rem) var(--dollart-space-md, 1rem) 3rem;
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--login-ink);
}

/* ── Alert (Login-Link-Fehler) ───────────────────────────────────────────── */
.dd-login__alert {
    padding: 0.85rem 1.1rem;
    margin-bottom: 1.4rem;
    border-radius: 10px;
    font-size: 0.92rem;
    line-height: 1.5;
}
.dd-login__alert--error {
    background: #fbf6e7;
    border: 1px solid #e8d5a0;
    color: #8a6d1f;
}

/* ── Karte ───────────────────────────────────────────────────────────────── */
.dd-login__card {
    background: var(--login-card);
    border: 1px solid var(--login-line);
    border-radius: 18px;
    padding: 2rem 1.6rem;
    box-shadow: 0 10px 40px rgba(26, 26, 24, 0.05);
}

/* ── Primär: Magic-Link ──────────────────────────────────────────────────── */
.dd-login__eyebrow {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--login-olive-dk);
    background: rgba(138, 155, 104, 0.12);
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    margin-bottom: 0.9rem;
}
.dd-login__title {
    margin: 0 0 0.5rem;
    font-size: 1.45rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.dd-login__sub {
    margin: 0 0 1.3rem;
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--login-muted);
}

.dd-login__label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--login-ink);
}

.dd-login__inputrow {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.dd-login__input {
    width: 100%;
    padding: 0.85rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--login-ink);
    background: #fff;
    border: 1px solid var(--login-line);
    border-radius: 10px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.dd-login__input:focus {
    outline: none;
    border-color: var(--login-olive);
    box-shadow: 0 0 0 3px rgba(138, 155, 104, 0.18);
}

/* ── Buttons (Master-Button-Spec: dunkel, Hover Olive) ───────────────────── */
.dd-login__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.6rem;
    font-family: inherit;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.25s ease, opacity 0.2s ease;
}
.dd-login__btn--primary,
.dd-login__btn--dark {
    background: var(--login-ink);
    color: #fff;
    white-space: nowrap;
}
.dd-login__btn--primary:hover,
.dd-login__btn--dark:hover {
    background: var(--login-olive);
}
.dd-login__btn:disabled {
    opacity: 0.6;
    cursor: default;
}

/* Spinner im Button */
.dd-login__spinner {
    display: none;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: dd-login-spin 0.7s linear infinite;
}
.dd-login__btn.is-loading .dd-login__spinner { display: inline-block; }
.dd-login__btn.is-loading .dd-login__btn-label { opacity: 0.7; }
@keyframes dd-login-spin { to { transform: rotate(360deg); } }

/* ── Feedback (AJAX-Antwort) ─────────────────────────────────────────────── */
.dd-login__feedback {
    margin-top: 0.9rem;
    font-size: 0.9rem;
    line-height: 1.5;
    display: none;
}
.dd-login__feedback.is-visible { display: block; }
.dd-login__feedback.is-success {
    color: var(--login-olive-dk);
}
.dd-login__feedback.is-error {
    color: var(--login-danger);
}

/* ── Trenner ─────────────────────────────────────────────────────────────── */
.dd-login__divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.5rem 0;
    color: var(--login-muted);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.dd-login__divider::before,
.dd-login__divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--login-line);
}
.dd-login__divider span { padding: 0 0.9rem; }

/* ── Social (Google) ─────────────────────────────────────────────────────── */
.dd-login__social { margin-bottom: 0.5rem; }
.dd-login__google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    width: 100%;
    padding: 0.82rem 1.2rem;
    background: #fff;
    border: 1px solid var(--login-line);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--login-ink);
    text-decoration: none;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}
.dd-login__google:hover {
    background: #faf9f5;
    border-color: rgba(26, 26, 24, 0.28);
}
.dd-login__google svg { flex-shrink: 0; }

/* ── Klassisch (einklappbar) ─────────────────────────────────────────────── */
.dd-login__classic {
    margin-top: 1.6rem;
    border-top: 1px solid var(--login-line);
    padding-top: 1.2rem;
}
.dd-login__toggle {
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--login-olive-dk);
    list-style: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    user-select: none;
}
.dd-login__toggle::-webkit-details-marker { display: none; }
.dd-login__toggle::before {
    content: "+";
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1;
}
.dd-login__classic[open] .dd-login__toggle::before { content: "\2212"; }

.dd-login__pwform { margin-top: 1.2rem; }
.dd-login__field { margin-bottom: 1rem; }

.dd-login__pwrow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.9rem;
    margin-top: 0.3rem;
}
.dd-login__remember {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.88rem;
    color: var(--login-muted);
    cursor: pointer;
}
.dd-login__checkbox { accent-color: var(--login-olive); }
.dd-login__lost {
    margin: 1rem 0 0;
    font-size: 0.85rem;
}
.dd-login__lost a {
    color: var(--login-olive-dk);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ── Trust-Zeile ─────────────────────────────────────────────────────────── */
.dd-login__trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.3rem;
    font-size: 0.78rem;
    color: var(--login-muted);
}

/* ── Desktop ─────────────────────────────────────────────────────────────── */
@media (min-width: 540px) {
    .dd-login__card { padding: 2.4rem 2.2rem; }
    .dd-login__inputrow { flex-direction: row; }
    .dd-login__inputrow .dd-login__input { flex: 1; }
}