.auth-card {
    max-width: 450px;
    margin: 60px auto;
    background: #fff;
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 47, 52, 0.05);
    border: 1px solid var(--border-color);
}

.auth-tabs {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--bg-main);
    padding-bottom: 10px;
}

.auth-tab-btn {
    background: none;
    border: none;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 5px 10px;
    transition: var(--transition-fast);
}

.auth-tab-btn.active {
    color: var(--xtorg-neon-pink);
    border-bottom: 3px solid var(--xtorg-neon-pink);
}

.error-msg {
    background: #ffeef0;
    color: #d9383a;
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    display: none;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.form-group input {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    outline: none;
    font-size: 14px;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.form-group input:focus {
    border-color: var(--xtorg-neon-pink);
    box-shadow: 0 0 0 3px rgba(230, 19, 115, 0.1);
}

.btn-submit {
    background: var(--xtorg-neon-pink);
    color: #fff;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-submit:hover {
    background: #bd0a5c;
    box-shadow: 0 4px 14px rgba(230, 19, 115, 0.4);
}

/* Стили для блока выбора страны и телефона */
.phone-input-container {
    display: flex;
    gap: 8px;
}

.country-select {
    padding: 12px 10px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #f8f9fa;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    outline: none;
    cursor: not-allowed;
    /* Подчеркиваем, что пока доступна только Украина */
}

.phone-input-container input {
    flex: 1;
}