/* =============================================================================
   auth.css – Authentifizierung & Login
   Login-Layout, Icon-Overrides, Passwort-Toggle, Login-Button
   Später: Profil-Seite, Nutzerverwaltung
   ============================================================================= */

/* --- Login-Seite Layout ---------------------------------------------------- */
.login-scene {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: background-image 0.6s ease;
    min-height: calc(100vh - var(--footer-height));
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--color-glass);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    padding: 36px 32px;
    color: var(--color-foreground-inverse);
}

/* --- Branding -------------------------------------------------------------- */
.login-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
}

.login-brand-icon {
    font-size: 2.4rem;
    color: var(--color-foreground-inverse);
    opacity: 0.92;
    flex-shrink: 0;
    width: 2.4rem;
    height: 2.4rem;
}

.login-brand-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-foreground-inverse);
    line-height: 1.2;
}

.login-brand-sub {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* --- Formular-Struktur ----------------------------------------------------- */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.login-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.login-field label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-text-label);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* --- Eingabefeld-Container ------------------------------------------------- */
.login-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.login-input-icon {
    position: absolute;
    left: 12px;
    color: var(--color-text-muted);
    font-size: 1rem;
    pointer-events: none;
}

/* --- Input-Overrides für Login-Kontext (Glassmorphism, Icon-Padding) ------- */
/* Basis-Style kommt aus formular.css; hier nur was abweicht               */
.login-input-wrap input {
    padding-left: 38px;                         /* Platz für Icon links */
    padding-right: 44px;                        /* Platz für Toggle-Button rechts */
    background: var(--color-glass);             /* Glassmorphism statt transparent */
    color: var(--color-foreground-inverse);     /* Heller Text auf dunklem Hintergrund */
    transition: border-bottom-color 0.2s, background 0.2s;
}

.login-input-wrap input::placeholder {
    color: var(--color-text-faint);
}

.login-input-wrap input:focus {
    background: var(--color-glass-focus);
    border-bottom-color: var(--color-border-focus);
}

/* --- Passwort-Toggle ------------------------------------------------------- */
.login-pw-toggle {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 2px 4px;
    transition: color 0.2s;
    line-height: 1;
}

.login-pw-toggle:hover {
    color: var(--color-foreground-inverse);
}

/* --- Fehlermeldung --------------------------------------------------------- */
.login-error {
    background: rgba(255, 59, 48, 0.18);
    border: 1px solid rgba(255, 59, 48, 0.45);
    border-radius: var(--radius-input);
    padding: 9px 14px;
    font-size: 0.85rem;
    color: #ffb3ae;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* --- Login-Button ---------------------------------------------------------- */
.login-btn {
    margin-top: 8px;
    width: 100%;
    padding: 11px;
    background: var(--color-glass-hover);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: var(--radius-input);
    color: var(--color-foreground-inverse);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.login-btn:hover {
    background: rgba(255, 255, 255, 0.32);
    border-color: rgba(255, 255, 255, 0.6);
}

.login-btn:active {
    background: rgba(255, 255, 255, 0.38);
}