/* Anmeldung — Login-Maske
   Teil von style.css (W2, Schnitt E — AK 60: keine Datei ueber 200 Zeilen).
   Einbindungsreihenfolge zaehlt: siehe index.html. */

/* ============ LOGIN ============ */
.login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background: var(--bg-page);
}

.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    width: 380px;
    text-align: center;
}

.login-box .login-logo {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: linear-gradient(135deg, #f59e0b, #b45309);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 22px;
    font-weight: 900;
    color: #0f172a;
}

.login-box h1 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.login-box .subtitle {
    color: var(--text-muted);
    margin-bottom: 24px;
    font-size: 13px;
}

.login-box .role-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
    justify-content: center;
}

.login-box .role-tab {
    padding: 8px 16px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.login-box .role-tab.active {
    background: var(--accent);
    color: #0f172a;
    border-color: var(--accent);
}

.login-box input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    background: var(--bg-input);
    color: var(--text-primary);
    margin-bottom: 12px;
    text-align: center;
    letter-spacing: 3px;
    font-weight: 600;
}

.login-box input::placeholder { letter-spacing: 1px; font-weight: 400; color: var(--text-dim); }
.login-box input:focus { outline: none; border-color: var(--accent); }

.login-box .login-btn {
    width: 100%;
    padding: 12px;
    background: var(--accent);
    color: #0f172a;
    border: none;
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition);
}

.login-box .login-btn:hover { background: var(--accent-hover); }

.login-error {
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.3);
    border-radius: var(--radius);
    color: var(--danger);
    font-size: 13px;
    padding: 8px;
    margin-top: 12px;
    display: none;
}

.login-box .reset-data-btn {
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 11px;
    cursor: pointer;
    margin-top: 12px;
    text-decoration: underline;
}
.login-box .reset-data-btn:hover { color: var(--danger); }

.login-box label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 4px;
    text-align: left;
}